<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.ocwen.com/role/Advances" xlink:href="ocn-20190930.xsd#Advances" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/AdvancesScheduleOfActivityInAdvancesDetails" xlink:href="ocn-20190930.xsd#AdvancesScheduleOfActivityInAdvancesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/AdvancesScheduleOfAdvancesPaidOnBehalfOfBorrowersOrOnForeclosedPropertiesDetails" xlink:href="ocn-20190930.xsd#AdvancesScheduleOfAdvancesPaidOnBehalfOfBorrowersOrOnForeclosedPropertiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/AdvancesScheduleOfChangesInAllowanceForLossesDetails" xlink:href="ocn-20190930.xsd#AdvancesScheduleOfChangesInAllowanceForLossesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/AdvancesTables" xlink:href="ocn-20190930.xsd#AdvancesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BasicAndDilutedEarningsLossPerShare" xlink:href="ocn-20190930.xsd#BasicAndDilutedEarningsLossPerShare" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BasicAndDilutedEarningsLossPerShareScheduleOfReconciliationOfCalculationOfBasicEarningsPerShareToDilutedEarningsPerShareDetails" xlink:href="ocn-20190930.xsd#BasicAndDilutedEarningsLossPerShareScheduleOfReconciliationOfCalculationOfBasicEarningsPerShareToDilutedEarningsPerShareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BasicAndDilutedEarningsLossPerShareTables" xlink:href="ocn-20190930.xsd#BasicAndDilutedEarningsLossPerShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/Borrowings" xlink:href="ocn-20190930.xsd#Borrowings" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsNarrativeDetails" xlink:href="ocn-20190930.xsd#BorrowingsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfAssetsHeldAsCollateralRelatedToSecuredBorrowingsDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfAssetsHeldAsCollateralRelatedToSecuredBorrowingsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfFinancingLiabilitiesDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfFinancingLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfFinancingLiabilitiesFootnoteDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfFinancingLiabilitiesFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfMatchFundedLiabilitiesDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfMatchFundedLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfMatchFundedLiabilitiesFootnoteDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfMatchFundedLiabilitiesFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfOtherSecuredBorrowingsDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfOtherSecuredBorrowingsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfOtherSecuredBorrowingsFootnoteDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfOtherSecuredBorrowingsFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfRedemptionPricesDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfRedemptionPricesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfSeniorNotesDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfSeniorNotesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsScheduleOfSeniorNotesFootnoteDetails" xlink:href="ocn-20190930.xsd#BorrowingsScheduleOfSeniorNotesFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BorrowingsTables" xlink:href="ocn-20190930.xsd#BorrowingsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessAcquisitions" xlink:href="ocn-20190930.xsd#BusinessAcquisitions" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessAcquisitionsNarrativeDetails" xlink:href="ocn-20190930.xsd#BusinessAcquisitionsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessAcquisitionsScheduleOfProFormaResultsOfOperationsDetails" xlink:href="ocn-20190930.xsd#BusinessAcquisitionsScheduleOfProFormaResultsOfOperationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessAcquisitionsScheduleOfPurchasePriceAllocationOfAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:href="ocn-20190930.xsd#BusinessAcquisitionsScheduleOfPurchasePriceAllocationOfAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessAcquisitionsScheduleOfSupplementalProFormaInformationDetails" xlink:href="ocn-20190930.xsd#BusinessAcquisitionsScheduleOfSupplementalProFormaInformationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessAcquisitionsScheduleOfSupplementalProFormaInformationFootnoteDetails" xlink:href="ocn-20190930.xsd#BusinessAcquisitionsScheduleOfSupplementalProFormaInformationFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessAcquisitionsTables" xlink:href="ocn-20190930.xsd#BusinessAcquisitionsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessSegmentReporting" xlink:href="ocn-20190930.xsd#BusinessSegmentReporting" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessSegmentReportingScheduleOfDepreciationAndAmortizationBySegmentDetails" xlink:href="ocn-20190930.xsd#BusinessSegmentReportingScheduleOfDepreciationAndAmortizationBySegmentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessSegmentReportingScheduleOfSegmentReportingInformationDetails" xlink:href="ocn-20190930.xsd#BusinessSegmentReportingScheduleOfSegmentReportingInformationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessSegmentReportingScheduleOfSegmentReportingInformationFootnoteDetails" xlink:href="ocn-20190930.xsd#BusinessSegmentReportingScheduleOfSegmentReportingInformationFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/BusinessSegmentReportingTables" xlink:href="ocn-20190930.xsd#BusinessSegmentReportingTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/Commitments" xlink:href="ocn-20190930.xsd#Commitments" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/CommitmentsNarrativeDetails" xlink:href="ocn-20190930.xsd#CommitmentsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/CommitmentsScheduleOfActivityRelatedToHmbsRepurchasesDetails" xlink:href="ocn-20190930.xsd#CommitmentsScheduleOfActivityRelatedToHmbsRepurchasesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/CommitmentsScheduleOfActivityRelatedToHmbsRepurchasesFootnoteDetails" xlink:href="ocn-20190930.xsd#CommitmentsScheduleOfActivityRelatedToHmbsRepurchasesFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/CommitmentsTables" xlink:href="ocn-20190930.xsd#CommitmentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/Contingencies" xlink:href="ocn-20190930.xsd#Contingencies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/ContingenciesNarrativeDetails" xlink:href="ocn-20190930.xsd#ContingenciesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/ContingenciesScheduleOfIndemnificationObligationsDetails" xlink:href="ocn-20190930.xsd#ContingenciesScheduleOfIndemnificationObligationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/ContingenciesTables" xlink:href="ocn-20190930.xsd#ContingenciesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/CostReengineeringPlan" xlink:href="ocn-20190930.xsd#CostReengineeringPlan" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/CostReengineeringPlanScheduleOfAggregateActivityOfLiabilityForReEngineeringPlanCostsDetails" xlink:href="ocn-20190930.xsd#CostReengineeringPlanScheduleOfAggregateActivityOfLiabilityForReEngineeringPlanCostsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/CostReengineeringPlanScheduleOfExpensesIncurredToDateIncludingEstimateOfRemainingAndTotalPlanCostsDetails" xlink:href="ocn-20190930.xsd#CostReengineeringPlanScheduleOfExpensesIncurredToDateIncludingEstimateOfRemainingAndTotalPlanCostsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/CostReengineeringPlanTables" xlink:href="ocn-20190930.xsd#CostReengineeringPlanTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/DerivativeFinancialInstrumentsAndHedgingActivities" xlink:href="ocn-20190930.xsd#DerivativeFinancialInstrumentsAndHedgingActivities" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/DerivativeFinancialInstrumentsAndHedgingActivitiesNarrativeDetails" xlink:href="ocn-20190930.xsd#DerivativeFinancialInstrumentsAndHedgingActivitiesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/DerivativeFinancialInstrumentsAndHedgingActivitiesSummaryOfDerivativesDetails" xlink:href="ocn-20190930.xsd#DerivativeFinancialInstrumentsAndHedgingActivitiesSummaryOfDerivativesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/DerivativeFinancialInstrumentsAndHedgingActivitiesTables" xlink:href="ocn-20190930.xsd#DerivativeFinancialInstrumentsAndHedgingActivitiesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/DocumentAndEntityInformation" xlink:href="ocn-20190930.xsd#DocumentAndEntityInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/FairValue" xlink:href="ocn-20190930.xsd#FairValue" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/FairValueScheduleOfEstimatedChangeInFairValueOfMsrsDetails" xlink:href="ocn-20190930.xsd#FairValueScheduleOfEstimatedChangeInFairValueOfMsrsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/FairValueScheduleOfFairValueAssetsAndLiabilitiesDetails" xlink:href="ocn-20190930.xsd#FairValueScheduleOfFairValueAssetsAndLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/FairValueScheduleOfReconciliationOfChangesInFairValueOfLevel3AssetsAndLiabilitiesDetails" xlink:href="ocn-20190930.xsd#FairValueScheduleOfReconciliationOfChangesInFairValueOfLevel3AssetsAndLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/FairValueScheduleOfReconciliationOfChangesInFairValueOfLevel3AssetsAndLiabilitiesFootnoteDetails" xlink:href="ocn-20190930.xsd#FairValueScheduleOfReconciliationOfChangesInFairValueOfLevel3AssetsAndLiabilitiesFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/FairValueScheduleOfSignificantAssumptionsUsedInValuationDetails" xlink:href="ocn-20190930.xsd#FairValueScheduleOfSignificantAssumptionsUsedInValuationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/FairValueTables" xlink:href="ocn-20190930.xsd#FairValueTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/InterestExpense" xlink:href="ocn-20190930.xsd#InterestExpense" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/InterestExpenseScheduleOfComponentsOfInterestExpenseDetails" xlink:href="ocn-20190930.xsd#InterestExpenseScheduleOfComponentsOfInterestExpenseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/InterestExpenseTables" xlink:href="ocn-20190930.xsd#InterestExpenseTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/LoansHeldForSale" xlink:href="ocn-20190930.xsd#LoansHeldForSale" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfChangesInValuationAllowanceDetails" xlink:href="ocn-20190930.xsd#LoansHeldForSaleScheduleOfChangesInValuationAllowanceDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfGainsOnLoansHeldForSaleNetDetails" xlink:href="ocn-20190930.xsd#LoansHeldForSaleScheduleOfGainsOnLoansHeldForSaleNetDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfLoansHeldForSaleAtLowerCostOrFairValueActivityDetails" xlink:href="ocn-20190930.xsd#LoansHeldForSaleScheduleOfLoansHeldForSaleAtLowerCostOrFairValueActivityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfLoansHeldForSaleAtLowerCostOrFairValueActivityFootnoteDetails" xlink:href="ocn-20190930.xsd#LoansHeldForSaleScheduleOfLoansHeldForSaleAtLowerCostOrFairValueActivityFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfLoansHeldForSaleFairValueDetails" xlink:href="ocn-20190930.xsd#LoansHeldForSaleScheduleOfLoansHeldForSaleFairValueDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfLoansHeldForSaleFairValueFootnoteDetails" xlink:href="ocn-20190930.xsd#LoansHeldForSaleScheduleOfLoansHeldForSaleFairValueFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/LoansHeldForSaleTables" xlink:href="ocn-20190930.xsd#LoansHeldForSaleTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MatchFundedAdvances" xlink:href="ocn-20190930.xsd#MatchFundedAdvances" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MatchFundedAdvancesScheduleOfActivityInMatchFundedAdvancesDetails" xlink:href="ocn-20190930.xsd#MatchFundedAdvancesScheduleOfActivityInMatchFundedAdvancesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MatchFundedAdvancesScheduleOfMatchFundedAdvancesOnResidentialLoansDetails" xlink:href="ocn-20190930.xsd#MatchFundedAdvancesScheduleOfMatchFundedAdvancesOnResidentialLoansDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MatchFundedAdvancesTables" xlink:href="ocn-20190930.xsd#MatchFundedAdvancesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MortgageServicing" xlink:href="ocn-20190930.xsd#MortgageServicing" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MortgageServicingNarrativeDetails" xlink:href="ocn-20190930.xsd#MortgageServicingNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MortgageServicingScheduleOfActivityRelatedToMsrsAmortizationMethodDetails" xlink:href="ocn-20190930.xsd#MortgageServicingScheduleOfActivityRelatedToMsrsAmortizationMethodDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MortgageServicingScheduleOfActivityRelatedToMsrsAmortizationMethodFootnoteDetails" xlink:href="ocn-20190930.xsd#MortgageServicingScheduleOfActivityRelatedToMsrsAmortizationMethodFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MortgageServicingScheduleOfActivityRelatedToMsrsFairValueMeasurementMethodDetails" xlink:href="ocn-20190930.xsd#MortgageServicingScheduleOfActivityRelatedToMsrsFairValueMeasurementMethodDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MortgageServicingScheduleOfComponentsOfServicingAndSubservicingFeesDetails" xlink:href="ocn-20190930.xsd#MortgageServicingScheduleOfComponentsOfServicingAndSubservicingFeesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MortgageServicingScheduleOfCompositionOfServicingAndSubservicingPortfoliosByTypeOfPropertyServicedDetails" xlink:href="ocn-20190930.xsd#MortgageServicingScheduleOfCompositionOfServicingAndSubservicingPortfoliosByTypeOfPropertyServicedDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/MortgageServicingTables" xlink:href="ocn-20190930.xsd#MortgageServicingTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentation" xlink:href="ocn-20190930.xsd#OrganizationBusinessEnvironmentAndBasisOfPresentation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationNarrativeDetails" xlink:href="ocn-20190930.xsd#OrganizationBusinessEnvironmentAndBasisOfPresentationNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationPolicies" xlink:href="ocn-20190930.xsd#OrganizationBusinessEnvironmentAndBasisOfPresentationPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationScheduleOfMaturityAnalysisOfOurLeaseLiabilityDetails" xlink:href="ocn-20190930.xsd#OrganizationBusinessEnvironmentAndBasisOfPresentationScheduleOfMaturityAnalysisOfOurLeaseLiabilityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationScheduleOfRightOfUseAssetAndLeaseLiabilityDetails" xlink:href="ocn-20190930.xsd#OrganizationBusinessEnvironmentAndBasisOfPresentationScheduleOfRightOfUseAssetAndLeaseLiabilityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationScheduleOfRightOfUseAssetAndLeaseLiabilityFootnoteDetails" xlink:href="ocn-20190930.xsd#OrganizationBusinessEnvironmentAndBasisOfPresentationScheduleOfRightOfUseAssetAndLeaseLiabilityFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationTables" xlink:href="ocn-20190930.xsd#OrganizationBusinessEnvironmentAndBasisOfPresentationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OtherAssets" xlink:href="ocn-20190930.xsd#OtherAssets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OtherAssetsScheduleOfOtherAssetsDetails" xlink:href="ocn-20190930.xsd#OtherAssetsScheduleOfOtherAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OtherAssetsTables" xlink:href="ocn-20190930.xsd#OtherAssetsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OtherLiabilities" xlink:href="ocn-20190930.xsd#OtherLiabilities" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OtherLiabilitiesScheduleOfChangesInLiabilityForLegalFeesAndSettlementsDetails" xlink:href="ocn-20190930.xsd#OtherLiabilitiesScheduleOfChangesInLiabilityForLegalFeesAndSettlementsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OtherLiabilitiesScheduleOfChangesInLiabilityForLegalFeesAndSettlementsFootnoteDetails" xlink:href="ocn-20190930.xsd#OtherLiabilitiesScheduleOfChangesInLiabilityForLegalFeesAndSettlementsFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OtherLiabilitiesScheduleOfOtherLiabilitiesDetails" xlink:href="ocn-20190930.xsd#OtherLiabilitiesScheduleOfOtherLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/OtherLiabilitiesTables" xlink:href="ocn-20190930.xsd#OtherLiabilitiesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/Receivables" xlink:href="ocn-20190930.xsd#Receivables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/ReceivablesNarrativeDetail" xlink:href="ocn-20190930.xsd#ReceivablesNarrativeDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/ReceivablesScheduleOfChangesInAllowanceOfGovernmentInsuredLoanClaimsDetails" xlink:href="ocn-20190930.xsd#ReceivablesScheduleOfChangesInAllowanceOfGovernmentInsuredLoanClaimsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/ReceivablesScheduleOfReceivablesDetails" xlink:href="ocn-20190930.xsd#ReceivablesScheduleOfReceivablesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/ReceivablesTables" xlink:href="ocn-20190930.xsd#ReceivablesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/RegulatoryRequirements" xlink:href="ocn-20190930.xsd#RegulatoryRequirements" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/RegulatoryRequirementsNarrativeDetails" xlink:href="ocn-20190930.xsd#RegulatoryRequirementsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/RightsToMsrs" xlink:href="ocn-20190930.xsd#RightsToMsrs" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/RightsToMsrsNarrativeDetails" xlink:href="ocn-20190930.xsd#RightsToMsrsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/RightsToMsrsScheduleOfActivityRelatedToRightsToMortgageServicingRightsDetails" xlink:href="ocn-20190930.xsd#RightsToMsrsScheduleOfActivityRelatedToRightsToMortgageServicingRightsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/RightsToMsrsScheduleOfAssetsLiabilitiesServicingAndSubservicingFeesRelatedToNrzAgreementsDetails" xlink:href="ocn-20190930.xsd#RightsToMsrsScheduleOfAssetsLiabilitiesServicingAndSubservicingFeesRelatedToNrzAgreementsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/RightsToMsrsScheduleOfAssetsLiabilitiesServicingAndSubservicingFeesRelatedToNrzAgreementsFootnoteDetails" xlink:href="ocn-20190930.xsd#RightsToMsrsScheduleOfAssetsLiabilitiesServicingAndSubservicingFeesRelatedToNrzAgreementsFootnoteDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/RightsToMsrsTables" xlink:href="ocn-20190930.xsd#RightsToMsrsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntities" xlink:href="ocn-20190930.xsd#SecuritizationsAndVariableInterestEntities" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesNarrativeDetails" xlink:href="ocn-20190930.xsd#SecuritizationsAndVariableInterestEntitiesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesScheduleOfAssetsThatRelateToContinuingInvolvementWithTransferredFinancialAssetsWithServicingRightsAndMaximumExposureToLossIncludingUnpaidPrincipalBalanceDetails" xlink:href="ocn-20190930.xsd#SecuritizationsAndVariableInterestEntitiesScheduleOfAssetsThatRelateToContinuingInvolvementWithTransferredFinancialAssetsWithServicingRightsAndMaximumExposureToLossIncludingUnpaidPrincipalBalanceDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesScheduleOfCarryingValueOfAssetsAndLiabilitiesOfConsolidatedMortgageBackedSecuritizationTrustsDetails" xlink:href="ocn-20190930.xsd#SecuritizationsAndVariableInterestEntitiesScheduleOfCarryingValueOfAssetsAndLiabilitiesOfConsolidatedMortgageBackedSecuritizationTrustsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesScheduleOfCashFlowsRelatedToTransfersAccountedForAsSalesDetails" xlink:href="ocn-20190930.xsd#SecuritizationsAndVariableInterestEntitiesScheduleOfCashFlowsRelatedToTransfersAccountedForAsSalesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesTables" xlink:href="ocn-20190930.xsd#SecuritizationsAndVariableInterestEntitiesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/UnauditedConsolidatedBalanceSheets" xlink:href="ocn-20190930.xsd#UnauditedConsolidatedBalanceSheets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/UnauditedConsolidatedBalanceSheetsParenthetical" xlink:href="ocn-20190930.xsd#UnauditedConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfCashFlows" xlink:href="ocn-20190930.xsd#UnauditedConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfCashFlowsParenthetical" xlink:href="ocn-20190930.xsd#UnauditedConsolidatedStatementsOfCashFlowsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfChangesInEquity" xlink:href="ocn-20190930.xsd#UnauditedConsolidatedStatementsOfChangesInEquity" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfComprehensiveLoss" xlink:href="ocn-20190930.xsd#UnauditedConsolidatedStatementsOfComprehensiveLoss" xlink:type="simple" />
  <link:roleRef roleURI="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfOperations" xlink:href="ocn-20190930.xsd#UnauditedConsolidatedStatementsOfOperations" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" xlink:type="simple" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/Advances" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/AdvancesScheduleOfActivityInAdvancesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/AdvancesScheduleOfAdvancesPaidOnBehalfOfBorrowersOrOnForeclosedPropertiesDetails" xlink:type="extended">
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AdvancesOnBehalfofBorrowersLineItems" xlink:label="loc_ocn_AdvancesOnBehalfofBorrowersLineItems_6156C20A8A687E6D087481D302AEEE89" xlink:type="locator" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AdvancesOnBehalfofBorrowersTable" xlink:label="loc_ocn_AdvancesOnBehalfofBorrowersTable_5D41C2F44B229A99A8B381D302AE38AA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ocn_AdvancesOnBehalfofBorrowersLineItems_6156C20A8A687E6D087481D302AEEE89" xlink:to="loc_ocn_AdvancesOnBehalfofBorrowersTable_5D41C2F44B229A99A8B381D302AE38AA" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_B3A89BD259385A505FB781D302AE5BCA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ocn_AdvancesOnBehalfofBorrowersTable_5D41C2F44B229A99A8B381D302AE38AA" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_B3A89BD259385A505FB781D302AE5BCA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="loc_us-gaap_ReceivableTypeDomain_0361A28545103E5A103081D302AE9AE9_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_B3A89BD259385A505FB781D302AE5BCA" xlink:to="loc_us-gaap_ReceivableTypeDomain_0361A28545103E5A103081D302AE9AE9_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="loc_us-gaap_ReceivableTypeDomain_0361A28545103E5A103081D302AE9AE9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_B3A89BD259385A505FB781D302AE5BCA" xlink:to="loc_us-gaap_ReceivableTypeDomain_0361A28545103E5A103081D302AE9AE9" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PrincipalAndInterestMember" xlink:label="loc_ocn_PrincipalAndInterestMember_30DB8FBDE3CFDFCBEDB581D302AED70A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_0361A28545103E5A103081D302AE9AE9" xlink:to="loc_ocn_PrincipalAndInterestMember_30DB8FBDE3CFDFCBEDB581D302AED70A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TaxesAndInsuranceMember" xlink:label="loc_ocn_TaxesAndInsuranceMember_6C2A95E91FDEC4F49E9B81D302AE5B56" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_0361A28545103E5A103081D302AE9AE9" xlink:to="loc_ocn_TaxesAndInsuranceMember_6C2A95E91FDEC4F49E9B81D302AE5B56" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ForeclosuresAndBankruptcyCostsMember" xlink:label="loc_ocn_ForeclosuresAndBankruptcyCostsMember_E4642709268008B053E881D302AE924D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_0361A28545103E5A103081D302AE9AE9" xlink:to="loc_ocn_ForeclosuresAndBankruptcyCostsMember_E4642709268008B053E881D302AE924D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AdvancesPaymentsOnBehalfOfBorrowerGross" xlink:label="loc_ocn_AdvancesPaymentsOnBehalfOfBorrowerGross_266D9627377312D4454481D302AEE3FE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_AdvancesOnBehalfofBorrowersLineItems_6156C20A8A687E6D087481D302AEEE89" xlink:to="loc_ocn_AdvancesPaymentsOnBehalfOfBorrowerGross_266D9627377312D4454481D302AEE3FE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_323FBD87936171ACA9B581D302AECC57" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_AdvancesOnBehalfofBorrowersLineItems_6156C20A8A687E6D087481D302AEEE89" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_323FBD87936171ACA9B581D302AECC57" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AdvancesPaymentsOnBehalfOfBorrowerNetOfValuationAllowance" xlink:label="loc_ocn_AdvancesPaymentsOnBehalfOfBorrowerNetOfValuationAllowance_BC87BB1D29A41A8284E681D302AE3235" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_AdvancesOnBehalfofBorrowersLineItems_6156C20A8A687E6D087481D302AEEE89" xlink:to="loc_ocn_AdvancesPaymentsOnBehalfOfBorrowerNetOfValuationAllowance_BC87BB1D29A41A8284E681D302AE3235" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/AdvancesScheduleOfChangesInAllowanceForLossesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_94307AE28F2B51A1D52537657C6002AA" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_2656302AA5D1943E53C737657C5FE166" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_94307AE28F2B51A1D52537657C6002AA" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_2656302AA5D1943E53C737657C5FE166" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_3930B2672084C2D1E84837657E00D1BF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_2656302AA5D1943E53C737657C5FE166" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_3930B2672084C2D1E84837657E00D1BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_8B72AA14D702989C9CE437657E2B79BB_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_3930B2672084C2D1E84837657E00D1BF" xlink:to="loc_us-gaap_LossContingencyNatureDomain_8B72AA14D702989C9CE437657E2B79BB_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_8B72AA14D702989C9CE437657E2B79BB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_3930B2672084C2D1E84837657E00D1BF" xlink:to="loc_us-gaap_LossContingencyNatureDomain_8B72AA14D702989C9CE437657E2B79BB" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SoldAdvancesMember" xlink:label="loc_ocn_SoldAdvancesMember_96EF1603A20F020E41C737657E95E400" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_8B72AA14D702989C9CE437657E2B79BB" xlink:to="loc_ocn_SoldAdvancesMember_96EF1603A20F020E41C737657E95E400" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_A6F67D8BFEE5C3836B0E373B61E09DA6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_94307AE28F2B51A1D52537657C6002AA" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_A6F67D8BFEE5C3836B0E373B61E09DA6" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingReceivableAllowanceForCreditLossesAdditions" xlink:label="loc_ocn_FinancingReceivableAllowanceForCreditLossesAdditions_4D0E34F0073BEC344714373B61E0013A" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_94307AE28F2B51A1D52537657C6002AA" xlink:to="loc_ocn_FinancingReceivableAllowanceForCreditLossesAdditions_4D0E34F0073BEC344714373B61E0013A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery_6BA751821AEC58E01CAE373B61E00CBC" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_94307AE28F2B51A1D52537657C6002AA" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery_6BA751821AEC58E01CAE373B61E00CBC" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/AdvancesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BasicAndDilutedEarningsLossPerShare" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BasicAndDilutedEarningsLossPerShareScheduleOfReconciliationOfCalculationOfBasicEarningsPerShareToDilutedEarningsPerShareDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_58E8BBC11C37EB82A5D303C6C497F61F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_875EBDA66E49FC027FB203C6C496FBBE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_58E8BBC11C37EB82A5D303C6C497F61F" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_875EBDA66E49FC027FB203C6C496FBBE" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_CBE2F9F9B7001BBA616603C6C4967A72" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_875EBDA66E49FC027FB203C6C496FBBE" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_CBE2F9F9B7001BBA616603C6C4967A72" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_00AFBC017096F8F79AE303C6C496AEEA_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_CBE2F9F9B7001BBA616603C6C4967A72" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_00AFBC017096F8F79AE303C6C496AEEA_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_00AFBC017096F8F79AE303C6C496AEEA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_CBE2F9F9B7001BBA616603C6C4967A72" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_00AFBC017096F8F79AE303C6C496AEEA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MarketBasedMember" xlink:label="loc_ocn_MarketBasedMember_5F161490921F2BDF98E603C6C497F638" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_00AFBC017096F8F79AE303C6C496AEEA" xlink:to="loc_ocn_MarketBasedMember_5F161490921F2BDF98E603C6C497F638" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_FD6F63F892339EDF620F03C6C49761FD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_58E8BBC11C37EB82A5D303C6C497F61F" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_FD6F63F892339EDF620F03C6C49761FD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_9B309EC087D474D4F7C003C6C497AF59" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_FD6F63F892339EDF620F03C6C49761FD" xlink:to="loc_us-gaap_NetIncomeLoss_9B309EC087D474D4F7C003C6C497AF59" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_4B286AC1EB42B08DDD2D03C6C497E813" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_58E8BBC11C37EB82A5D303C6C497F61F" xlink:to="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_4B286AC1EB42B08DDD2D03C6C497E813" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasicAndDiluted" xlink:label="loc_us-gaap_EarningsPerShareBasicAndDiluted_D04D71DE76E0CCB6999003C6C498509C" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_58E8BBC11C37EB82A5D303C6C497F61F" xlink:to="loc_us-gaap_EarningsPerShareBasicAndDiluted_D04D71DE76E0CCB6999003C6C498509C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DilutiveSecuritiesAbstract" xlink:label="loc_us-gaap_DilutiveSecuritiesAbstract_53F281F69FF680D517BD03C6C4986C3C" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_58E8BBC11C37EB82A5D303C6C497F61F" xlink:to="loc_us-gaap_DilutiveSecuritiesAbstract_53F281F69FF680D517BD03C6C4986C3C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_3CC13B60D2E23209E8F103C6C4987F78" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DilutiveSecuritiesAbstract_53F281F69FF680D517BD03C6C4986C3C" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_3CC13B60D2E23209E8F103C6C4987F78" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BasicAndDilutedEarningsLossPerShareTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/Borrowings" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_C041CE95C810CF02812D03C6C565CE2A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_us-gaap_DebtInstrumentTable_C041CE95C810CF02812D03C6C565CE2A" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_8E75A46A65728F6A21A703C6C56579AE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_C041CE95C810CF02812D03C6C565CE2A" xlink:to="loc_us-gaap_CreditFacilityAxis_8E75A46A65728F6A21A703C6C56579AE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_3559DE34B6863D8DC02D03C6C5656904_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_8E75A46A65728F6A21A703C6C56579AE" xlink:to="loc_us-gaap_CreditFacilityDomain_3559DE34B6863D8DC02D03C6C5656904_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_3559DE34B6863D8DC02D03C6C5656904" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_8E75A46A65728F6A21A703C6C56579AE" xlink:to="loc_us-gaap_CreditFacilityDomain_3559DE34B6863D8DC02D03C6C5656904" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeniorSecuredTermLoanMember" xlink:label="loc_ocn_SeniorSecuredTermLoanMember_17F229014581DFF85E9103C6C566E188" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_3559DE34B6863D8DC02D03C6C5656904" xlink:to="loc_ocn_SeniorSecuredTermLoanMember_17F229014581DFF85E9103C6C566E188" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_F08C13C474476451629003C6C566FA73" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_C041CE95C810CF02812D03C6C565CE2A" xlink:to="loc_srt_RangeAxis_F08C13C474476451629003C6C566FA73" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_0474334299C3910D3D7903C6C566F451_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_F08C13C474476451629003C6C566FA73" xlink:to="loc_srt_RangeMember_0474334299C3910D3D7903C6C566F451_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_0474334299C3910D3D7903C6C566F451" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_F08C13C474476451629003C6C566FA73" xlink:to="loc_srt_RangeMember_0474334299C3910D3D7903C6C566F451" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_5F42BD4CE46EB8D80E8C03C6C566F961" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_0474334299C3910D3D7903C6C566F451" xlink:to="loc_srt_MinimumMember_5F42BD4CE46EB8D80E8C03C6C566F961" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_B7741C94ACB6FEF8F17303C6C56601CE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_0474334299C3910D3D7903C6C566F451" xlink:to="loc_srt_MaximumMember_B7741C94ACB6FEF8F17303C6C56601CE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_3AA2806A27AE7CFCF79703C6C567CB9E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_C041CE95C810CF02812D03C6C565CE2A" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_3AA2806A27AE7CFCF79703C6C567CB9E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_6B3632E6B434F83DEFFD03C6C567B432_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_3AA2806A27AE7CFCF79703C6C567CB9E" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_6B3632E6B434F83DEFFD03C6C567B432_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_6B3632E6B434F83DEFFD03C6C567B432" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_3AA2806A27AE7CFCF79703C6C567CB9E" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_6B3632E6B434F83DEFFD03C6C567B432" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_BD7F955D4190E532A92F03C6C567332B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6B3632E6B434F83DEFFD03C6C567B432" xlink:to="loc_us-gaap_SeniorNotesMember_BD7F955D4190E532A92F03C6C567332B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_4A210D8B7ED355C88BC103C6C5674D55" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_6B3632E6B434F83DEFFD03C6C567B432" xlink:to="loc_us-gaap_SecuredDebtMember_4A210D8B7ED355C88BC103C6C5674D55" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_99F7FBF076B54919684303C6C56833C7" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_C041CE95C810CF02812D03C6C565CE2A" xlink:to="loc_us-gaap_DebtInstrumentAxis_99F7FBF076B54919684303C6C56833C7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_DA207E8776528271420103C6C5685CAF_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_99F7FBF076B54919684303C6C56833C7" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_DA207E8776528271420103C6C5685CAF_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_DA207E8776528271420103C6C5685CAF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_99F7FBF076B54919684303C6C56833C7" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_DA207E8776528271420103C6C5685CAF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_EightPointThreeSevenFiveSeniorSecuredNotesDueInTwoThousandTwentyTwoMember" xlink:label="loc_ocn_EightPointThreeSevenFiveSeniorSecuredNotesDueInTwoThousandTwentyTwoMember_63655258D034DFDE624903C6C568357D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DA207E8776528271420103C6C5685CAF" xlink:to="loc_ocn_EightPointThreeSevenFiveSeniorSecuredNotesDueInTwoThousandTwentyTwoMember_63655258D034DFDE624903C6C568357D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CounterpartyNameAxis" xlink:label="loc_srt_CounterpartyNameAxis_C9F15398E2C5893708F403C6C5689BC8" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_C041CE95C810CF02812D03C6C565CE2A" xlink:to="loc_srt_CounterpartyNameAxis_C9F15398E2C5893708F403C6C5689BC8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_61B943719B35B058A78E03C6C568AB18_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CounterpartyNameAxis_C9F15398E2C5893708F403C6C5689BC8" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_61B943719B35B058A78E03C6C568AB18_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_61B943719B35B058A78E03C6C568AB18" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CounterpartyNameAxis_C9F15398E2C5893708F403C6C5689BC8" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_61B943719B35B058A78E03C6C568AB18" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NewResidentialInvestmentCorpMember" xlink:label="loc_ocn_NewResidentialInvestmentCorpMember_41AFCF02F136DD087F8F03C6C5696BA5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RepurchaseAgreementCounterpartyNameDomain_61B943719B35B058A78E03C6C568AB18" xlink:to="loc_ocn_NewResidentialInvestmentCorpMember_41AFCF02F136DD087F8F03C6C5696BA5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_E89C679697B749E3F2D903C6C56911DC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_E89C679697B749E3F2D903C6C56911DC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MortgageLoansOnRealEstateFaceAmountOfMortgages" xlink:label="loc_srt_MortgageLoansOnRealEstateFaceAmountOfMortgages_95C5D0BF316152994CE203C6C56933FF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_srt_MortgageLoansOnRealEstateFaceAmountOfMortgages_95C5D0BF316152994CE203C6C56933FF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OutstandingServicingAdvances" xlink:label="loc_ocn_OutstandingServicingAdvances_7FB1B503B68287FC64EA03C6C56A6B74" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_ocn_OutstandingServicingAdvances_7FB1B503B68287FC64EA03C6C56A6B74" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DebtInstrumentRedemptionPeriodNotice" xlink:label="loc_ocn_DebtInstrumentRedemptionPeriodNotice_890B77D024F80200429B03C6C56AA8A1" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_ocn_DebtInstrumentRedemptionPeriodNotice_890B77D024F80200429B03C6C56AA8A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPricePercentage" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_877D08C6911DA3DE6DB203C6C56A7CE0" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_877D08C6911DA3DE6DB203C6C56A7CE0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DebtInstrumentChangeOfControlPurchasePricePercentage" xlink:label="loc_ocn_DebtInstrumentChangeOfControlPurchasePricePercentage_EA9B2B1D250798E46FB403C6C56A2D31" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_ocn_DebtInstrumentChangeOfControlPurchasePricePercentage_EA9B2B1D250798E46FB403C6C56A2D31" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PercentageOfLoanToCollateralValue" xlink:label="loc_ocn_PercentageOfLoanToCollateralValue_DCCB17B9F86D2EF1D6C703C6C56AC882" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_ocn_PercentageOfLoanToCollateralValue_DCCB17B9F86D2EF1D6C703C6C56AC882" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DebtInstrumentCovenantComplianceConsolidatedTangibleNetWorthatPeriodEnd" xlink:label="loc_ocn_DebtInstrumentCovenantComplianceConsolidatedTangibleNetWorthatPeriodEnd_4011891B8819DD5A6B6C03C6C56A3B87" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_ocn_DebtInstrumentCovenantComplianceConsolidatedTangibleNetWorthatPeriodEnd_4011891B8819DD5A6B6C03C6C56A3B87" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_C602F9106BEECC07042003C6C56B34D4" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_C602F9106BEECC07042003C6C56B34D4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRepurchaseAmount" xlink:label="loc_us-gaap_DebtInstrumentRepurchaseAmount_FC7E1090909111A7862103C6C56B2B98" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_us-gaap_DebtInstrumentRepurchaseAmount_FC7E1090909111A7862103C6C56B2B98" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnRepurchaseOfDebtInstrument" xlink:label="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_DB2ADCE0648BC9B77DB203C6C56B5622" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_DB2ADCE0648BC9B77DB203C6C56B5622" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DebtInstrumentCovenantComplianceLiquidityRequirement" xlink:label="loc_ocn_DebtInstrumentCovenantComplianceLiquidityRequirement_DD0E16652571EB840C3803C6C56BEF26" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_8E4391FC0080A5339CF103C6C569CA4F" xlink:to="loc_ocn_DebtInstrumentCovenantComplianceLiquidityRequirement_DD0E16652571EB840C3803C6C56BEF26" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfAssetsHeldAsCollateralRelatedToSecuredBorrowingsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_4FD0DC288B379723C261391CE862C95E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_DebtInstrumentTable_4FD0DC288B379723C261391CE862C95E" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LienCategoryAxis" xlink:label="loc_us-gaap_LienCategoryAxis_A58B1A90259C245FFD53391CE8620D0E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_4FD0DC288B379723C261391CE862C95E" xlink:to="loc_us-gaap_LienCategoryAxis_A58B1A90259C245FFD53391CE8620D0E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LienCategoryDomain" xlink:label="loc_us-gaap_LienCategoryDomain_D21E4936B66D95C162FD391CE8626204_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LienCategoryAxis_A58B1A90259C245FFD53391CE8620D0E" xlink:to="loc_us-gaap_LienCategoryDomain_D21E4936B66D95C162FD391CE8626204_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LienCategoryDomain" xlink:label="loc_us-gaap_LienCategoryDomain_D21E4936B66D95C162FD391CE8626204" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LienCategoryAxis_A58B1A90259C245FFD53391CE8620D0E" xlink:to="loc_us-gaap_LienCategoryDomain_D21E4936B66D95C162FD391CE8626204" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MatchFundedLiabiltiesMember" xlink:label="loc_ocn_MatchFundedLiabiltiesMember_B5835089B3E8FBEAC5B2391CE863AAD4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LienCategoryDomain_D21E4936B66D95C162FD391CE8626204" xlink:to="loc_ocn_MatchFundedLiabiltiesMember_B5835089B3E8FBEAC5B2391CE863AAD4" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilitiesMember" xlink:label="loc_ocn_FinancingLiabilitiesMember_13069FA1DFEFE6ADB491391CE863AB19" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LienCategoryDomain_D21E4936B66D95C162FD391CE8626204" xlink:to="loc_ocn_FinancingLiabilitiesMember_13069FA1DFEFE6ADB491391CE863AB19" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageWarehouseAgreementMember" xlink:label="loc_ocn_MortgageWarehouseAgreementMember_521321529DFB7D0078F6391CE863A813" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LienCategoryDomain_D21E4936B66D95C162FD391CE8626204" xlink:to="loc_ocn_MortgageWarehouseAgreementMember_521321529DFB7D0078F6391CE863A813" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SaleandOtherCommitmentsMember" xlink:label="loc_ocn_SaleandOtherCommitmentsMember_AA619075521BE090E941391CE863416A" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LienCategoryDomain_D21E4936B66D95C162FD391CE8626204" xlink:to="loc_ocn_SaleandOtherCommitmentsMember_AA619075521BE090E941391CE863416A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesMember" xlink:label="loc_us-gaap_OtherLiabilitiesMember_6C21125A94472F5259F1391CE8635318" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LienCategoryDomain_D21E4936B66D95C162FD391CE8626204" xlink:to="loc_us-gaap_OtherLiabilitiesMember_6C21125A94472F5259F1391CE8635318" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Cash" xlink:label="loc_us-gaap_Cash_53775D7101721231028A391CE864A94D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_Cash_53775D7101721231028A391CE864A94D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_6DC2A493AD848472D52E391CE8649D40" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalents_6DC2A493AD848472D52E391CE8649D40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAsset" xlink:label="loc_us-gaap_ServicingAsset_019F0028110294AE8AAA391CE8643DD0" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_ServicingAsset_019F0028110294AE8AAA391CE8643DD0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_Advances" xlink:label="loc_ocn_Advances_4A4720700B15BAB5C01C391CE864B09C" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_ocn_Advances_4A4720700B15BAB5C01C391CE864B09C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount" xlink:label="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount_D50EC9D9A16D33336030391CE8654E0C" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount_D50EC9D9A16D33336030391CE8654E0C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup" xlink:label="loc_us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup_08334FB40657F96D66FB391CE86514BA" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup_08334FB40657F96D66FB391CE86514BA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LoansReceivableFairValueDisclosure" xlink:label="loc_us-gaap_LoansReceivableFairValueDisclosure_0043591E233090C9F129391CE865CE22" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_LoansReceivableFairValueDisclosure_0043591E233090C9F129391CE865CE22" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherReceivables" xlink:label="loc_us-gaap_OtherReceivables_F6A70A88ED379576D7B6391CE8658190" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_OtherReceivables_F6A70A88ED379576D7B6391CE8658190" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_8471000C5368D954EAFA391CE86597A3" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_8471000C5368D954EAFA391CE86597A3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_us-gaap_OtherAssets_71AC8307F08EDE32EB0D391CE8659919" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_OtherAssets_71AC8307F08EDE32EB0D391CE8659919" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_893519EAA23124488ABC391CE8665022" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_BBA088FE93B0E9D9FEFA391CE8643836" xlink:to="loc_us-gaap_Assets_893519EAA23124488ABC391CE8665022" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfFinancingLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_16AE26B08C0BA9BE61A83D638E4F4230" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_04C5D6146ADB5DE367443D638E4B1805" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_16AE26B08C0BA9BE61A83D638E4F4230" xlink:to="loc_us-gaap_DebtInstrumentTable_04C5D6146ADB5DE367443D638E4B1805" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_4178BB61D85E907F092B3D638E4B1756" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_04C5D6146ADB5DE367443D638E4B1805" xlink:to="loc_us-gaap_VariableRateAxis_4178BB61D85E907F092B3D638E4B1756" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_BBDDE4E13E2960E532EA3D638E4C3626_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_4178BB61D85E907F092B3D638E4B1756" xlink:to="loc_us-gaap_VariableRateDomain_BBDDE4E13E2960E532EA3D638E4C3626_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_BBDDE4E13E2960E532EA3D638E4C3626" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_4178BB61D85E907F092B3D638E4B1756" xlink:to="loc_us-gaap_VariableRateDomain_BBDDE4E13E2960E532EA3D638E4C3626" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_534709472F99392E98143D638E4C12CD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_BBDDE4E13E2960E532EA3D638E4C3626" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_534709472F99392E98143D638E4C12CD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_92D96A8B6505796A81823D638E4CE772" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_04C5D6146ADB5DE367443D638E4B1805" xlink:to="loc_us-gaap_DebtInstrumentAxis_92D96A8B6505796A81823D638E4CE772" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_92D96A8B6505796A81823D638E4CE772" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_92D96A8B6505796A81823D638E4CE772" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityMortgageServicingRightsPledgedMember" xlink:label="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_FC6CF8D3605DF4DCF6E03D638E4CB0FB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4" xlink:to="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_FC6CF8D3605DF4DCF6E03D638E4CB0FB" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OASISSeries20141Member" xlink:label="loc_ocn_OASISSeries20141Member_AC2FD6B1B80C45B807BD3D638E4D0704" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4" xlink:to="loc_ocn_OASISSeries20141Member_AC2FD6B1B80C45B807BD3D638E4D0704" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_IndyMacMortgageLoanTrustMember" xlink:label="loc_ocn_IndyMacMortgageLoanTrustMember_781AB5E6D528C67D0D9F3D638E4D8CA0" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4" xlink:to="loc_ocn_IndyMacMortgageLoanTrustMember_781AB5E6D528C67D0D9F3D638E4D8CA0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ResidentialAssetSecuritizationTrustMember" xlink:label="loc_ocn_ResidentialAssetSecuritizationTrustMember_803202F443271D26A3713D638E4D3708" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4" xlink:to="loc_ocn_ResidentialAssetSecuritizationTrustMember_803202F443271D26A3713D638E4D3708" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember" xlink:label="loc_ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember_2CB6916A730A78BE46F33D638E4D9D19" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4" xlink:to="loc_ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember_2CB6916A730A78BE46F33D638E4D9D19" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityAdvancesPledgedMember" xlink:label="loc_ocn_FinancingLiabilityAdvancesPledgedMember_6AD28D5FE1AD9797A78A3D638E4DF2C8" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_F01C6948602D3D9FCC0C3D638E4C22F4" xlink:to="loc_ocn_FinancingLiabilityAdvancesPledgedMember_6AD28D5FE1AD9797A78A3D638E4DF2C8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_2B892A1B0DFDA4FCCB243D638E4E4FF5" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_04C5D6146ADB5DE367443D638E4B1805" xlink:to="loc_us-gaap_FinancialInstrumentAxis_2B892A1B0DFDA4FCCB243D638E4E4FF5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_172E7F4C26CE658A020C3D638E4F1B98_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_2B892A1B0DFDA4FCCB243D638E4E4FF5" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_172E7F4C26CE658A020C3D638E4F1B98_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_172E7F4C26CE658A020C3D638E4F1B98" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_2B892A1B0DFDA4FCCB243D638E4E4FF5" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_172E7F4C26CE658A020C3D638E4F1B98" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HMBSRelatedBorrowingsMember" xlink:label="loc_ocn_HMBSRelatedBorrowingsMember_29113B83E4E1AAC8EAA63D638E4F2890" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_172E7F4C26CE658A020C3D638E4F1B98" xlink:to="loc_ocn_HMBSRelatedBorrowingsMember_29113B83E4E1AAC8EAA63D638E4F2890" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_6511925661F9214DA3E73D664B5A1A62" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_04C5D6146ADB5DE367443D638E4B1805" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_6511925661F9214DA3E73D664B5A1A62" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_26C99C55A212537B1C273D664B5CFB1A_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_6511925661F9214DA3E73D664B5A1A62" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_26C99C55A212537B1C273D664B5CFB1A_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_26C99C55A212537B1C273D664B5CFB1A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_6511925661F9214DA3E73D664B5A1A62" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_26C99C55A212537B1C273D664B5CFB1A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OriginalRightstoMortgageServicingRightsAgreementsMember" xlink:label="loc_ocn_OriginalRightstoMortgageServicingRightsAgreementsMember_DBFBCDD18C15F612CC5C3D638E4ED14F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_26C99C55A212537B1C273D664B5CFB1A" xlink:to="loc_ocn_OriginalRightstoMortgageServicingRightsAgreementsMember_DBFBCDD18C15F612CC5C3D638E4ED14F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TwoThousandSeventeenAgreementsMember" xlink:label="loc_ocn_TwoThousandSeventeenAgreementsMember_2A821463A99364BC1A523D638E4EA8BE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_26C99C55A212537B1C273D664B5CFB1A" xlink:to="loc_ocn_TwoThousandSeventeenAgreementsMember_2A821463A99364BC1A523D638E4EA8BE" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageServicingRightsAgreementsMember" xlink:label="loc_ocn_MortgageServicingRightsAgreementsMember_A264C129A435BF778FFE3D638E4E5C63" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_26C99C55A212537B1C273D664B5CFB1A" xlink:to="loc_ocn_MortgageServicingRightsAgreementsMember_A264C129A435BF778FFE3D638E4E5C63" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_DBB8F1D304A60C403D9E3D638E4F8908" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_16AE26B08C0BA9BE61A83D638E4F4230" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_DBB8F1D304A60C403D9E3D638E4F8908" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="loc_us-gaap_DebtInstrumentMaturityDate_8180EEDC9CE1EB4F008D3D638E5032CF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_16AE26B08C0BA9BE61A83D638E4F4230" xlink:to="loc_us-gaap_DebtInstrumentMaturityDate_8180EEDC9CE1EB4F008D3D638E5032CF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HomeEquityConversionMortgageBackedSecuritiesRelatedBorrowingsAtFairValue" xlink:label="loc_ocn_HomeEquityConversionMortgageBackedSecuritiesRelatedBorrowingsAtFairValue_F92890A2D72AF03A92873D638E50158E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_16AE26B08C0BA9BE61A83D638E4F4230" xlink:to="loc_ocn_HomeEquityConversionMortgageBackedSecuritiesRelatedBorrowingsAtFairValue_F92890A2D72AF03A92873D638E50158E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherFinancingLiabilities" xlink:label="loc_ocn_OtherFinancingLiabilities_A8F4DD40F9F7594D6EC93D638E50E4D4" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_16AE26B08C0BA9BE61A83D638E4F4230" xlink:to="loc_ocn_OtherFinancingLiabilities_A8F4DD40F9F7594D6EC93D638E50E4D4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_9DD85835766182807EE23D638E50B78B" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_16AE26B08C0BA9BE61A83D638E4F4230" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_9DD85835766182807EE23D638E50B78B" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfFinancingLiabilitiesFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_0C70E8F83CE2D88777C73D638E0B2887" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_8C5D9727A6197DC104FB3D638E04C738" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0C70E8F83CE2D88777C73D638E0B2887" xlink:to="loc_us-gaap_DebtInstrumentTable_8C5D9727A6197DC104FB3D638E04C738" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_7A7DE35EF4F11DC126943D66CD217768" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8C5D9727A6197DC104FB3D638E04C738" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_7A7DE35EF4F11DC126943D66CD217768" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_4A775477859CDF6BFD9B3D6822BCE705_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_7A7DE35EF4F11DC126943D66CD217768" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_4A775477859CDF6BFD9B3D6822BCE705_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_4A775477859CDF6BFD9B3D6822BCE705" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_7A7DE35EF4F11DC126943D66CD217768" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_4A775477859CDF6BFD9B3D6822BCE705" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TwoThousandSeventeenAgreementsMember" xlink:label="loc_ocn_TwoThousandSeventeenAgreementsMember_F7FC4074509532B3C1713D6822C1090B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_4A775477859CDF6BFD9B3D6822BCE705" xlink:to="loc_ocn_TwoThousandSeventeenAgreementsMember_F7FC4074509532B3C1713D6822C1090B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_8040E18893D2AB4C38D43D638E050106" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8C5D9727A6197DC104FB3D638E04C738" xlink:to="loc_us-gaap_CreditFacilityAxis_8040E18893D2AB4C38D43D638E050106" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_8040E18893D2AB4C38D43D638E050106" xlink:to="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_8040E18893D2AB4C38D43D638E050106" xlink:to="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeniorSecuredTermLoanMember" xlink:label="loc_ocn_SeniorSecuredTermLoanMember_92AACC33B44CB195271D3D638E05A12D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40" xlink:to="loc_ocn_SeniorSecuredTermLoanMember_92AACC33B44CB195271D3D638E05A12D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MasterRepurchaseAgreementMember" xlink:label="loc_ocn_MasterRepurchaseAgreementMember_520155979C58B99656AD3D638E069CE1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40" xlink:to="loc_ocn_MasterRepurchaseAgreementMember_520155979C58B99656AD3D638E069CE1" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MasterRepurchaseAgreementTwoMember" xlink:label="loc_ocn_MasterRepurchaseAgreementTwoMember_3CDB7DEFC1DFC70F74FB3D638E0665AB" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40" xlink:to="loc_ocn_MasterRepurchaseAgreementTwoMember_3CDB7DEFC1DFC70F74FB3D638E0665AB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepurchaseAgreementsMember" xlink:label="loc_us-gaap_RepurchaseAgreementsMember_DF64B09ABA71246820423D638E06FEAC" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40" xlink:to="loc_us-gaap_RepurchaseAgreementsMember_DF64B09ABA71246820423D638E06FEAC" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ParticipationAgreementMember" xlink:label="loc_ocn_ParticipationAgreementMember_54A44FD462C2A8F558143D638E068ED9" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40" xlink:to="loc_ocn_ParticipationAgreementMember_54A44FD462C2A8F558143D638E068ED9" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageWarehouseAgreementMember" xlink:label="loc_ocn_MortgageWarehouseAgreementMember_96A7332B594429A7ED973D638E06FC0D" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40" xlink:to="loc_ocn_MortgageWarehouseAgreementMember_96A7332B594429A7ED973D638E06FC0D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MasterRepurchaseAgreementThreeMember" xlink:label="loc_ocn_MasterRepurchaseAgreementThreeMember_0066A8522A5A3F4466653D638E06F1E4" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_AF3B5D7F98D44A0F50793D638E05DA40" xlink:to="loc_ocn_MasterRepurchaseAgreementThreeMember_0066A8522A5A3F4466653D638E06F1E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_6B7F66B6633EC518A8833D638E078EB4" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8C5D9727A6197DC104FB3D638E04C738" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_6B7F66B6633EC518A8833D638E078EB4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_FDB0DD887A5C2588923E3D638E077182_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_6B7F66B6633EC518A8833D638E078EB4" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_FDB0DD887A5C2588923E3D638E077182_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_FDB0DD887A5C2588923E3D638E077182" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_6B7F66B6633EC518A8833D638E078EB4" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_FDB0DD887A5C2588923E3D638E077182" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_209D803B807C5AD0F6333D638E071FDC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_FDB0DD887A5C2588923E3D638E077182" xlink:to="loc_us-gaap_SecuredDebtMember_209D803B807C5AD0F6333D638E071FDC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_F8C4F57E9BADE37B055B3D638E07B388" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8C5D9727A6197DC104FB3D638E04C738" xlink:to="loc_us-gaap_FinancialInstrumentAxis_F8C4F57E9BADE37B055B3D638E07B388" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_5F30B083A6A8E7018D9E3D638E076D0C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_F8C4F57E9BADE37B055B3D638E07B388" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_5F30B083A6A8E7018D9E3D638E076D0C_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_5F30B083A6A8E7018D9E3D638E076D0C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_F8C4F57E9BADE37B055B3D638E07B388" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_5F30B083A6A8E7018D9E3D638E076D0C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HMBSRelatedBorrowingsMember" xlink:label="loc_ocn_HMBSRelatedBorrowingsMember_D97B76511343CB5C2EA93D638E08BCD1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_5F30B083A6A8E7018D9E3D638E076D0C" xlink:to="loc_ocn_HMBSRelatedBorrowingsMember_D97B76511343CB5C2EA93D638E08BCD1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_FE301A2322F7C5D976BC3D638E08E10E" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8C5D9727A6197DC104FB3D638E04C738" xlink:to="loc_srt_RangeAxis_FE301A2322F7C5D976BC3D638E08E10E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_A046D976CB0892D24D4C3D638E08F61C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_FE301A2322F7C5D976BC3D638E08E10E" xlink:to="loc_srt_RangeMember_A046D976CB0892D24D4C3D638E08F61C_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_A046D976CB0892D24D4C3D638E08F61C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_FE301A2322F7C5D976BC3D638E08E10E" xlink:to="loc_srt_RangeMember_A046D976CB0892D24D4C3D638E08F61C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_50A7D614648D21BB044C3D638E08A10D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_A046D976CB0892D24D4C3D638E08F61C" xlink:to="loc_srt_MinimumMember_50A7D614648D21BB044C3D638E08A10D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_126BD2957B08358AD2A13D638E097E40" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_A046D976CB0892D24D4C3D638E08F61C" xlink:to="loc_srt_MaximumMember_126BD2957B08358AD2A13D638E097E40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_81657AF377B1C3236A703D638E095311" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8C5D9727A6197DC104FB3D638E04C738" xlink:to="loc_us-gaap_VariableRateAxis_81657AF377B1C3236A703D638E095311" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_EF54A355B87FAF6B46E63D638E0902AE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_81657AF377B1C3236A703D638E095311" xlink:to="loc_us-gaap_VariableRateDomain_EF54A355B87FAF6B46E63D638E0902AE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_EF54A355B87FAF6B46E63D638E0902AE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_81657AF377B1C3236A703D638E095311" xlink:to="loc_us-gaap_VariableRateDomain_EF54A355B87FAF6B46E63D638E0902AE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_E10347C7344568CB6B1A3D638E0935E2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_EF54A355B87FAF6B46E63D638E0902AE" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_E10347C7344568CB6B1A3D638E0935E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EurodollarMember" xlink:label="loc_us-gaap_EurodollarMember_1D867975EFDCB89C8BA63D638E0AAE6F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_EF54A355B87FAF6B46E63D638E0902AE" xlink:to="loc_us-gaap_EurodollarMember_1D867975EFDCB89C8BA63D638E0AAE6F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_6B5853665620973CB49E3D638E0AA411" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_8C5D9727A6197DC104FB3D638E04C738" xlink:to="loc_us-gaap_DebtInstrumentAxis_6B5853665620973CB49E3D638E0AA411" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_92571C016C253F94AD403D638E0A7183_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_6B5853665620973CB49E3D638E0AA411" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_92571C016C253F94AD403D638E0A7183_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_92571C016C253F94AD403D638E0A7183" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_6B5853665620973CB49E3D638E0AA411" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_92571C016C253F94AD403D638E0A7183" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityMortgageServicingRightsPledgedMember" xlink:label="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_ABCBF489F4EED5B382383D638E0A9BE7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_92571C016C253F94AD403D638E0A7183" xlink:to="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_ABCBF489F4EED5B382383D638E0A9BE7" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OASISSeries20141Member" xlink:label="loc_ocn_OASISSeries20141Member_93898C446746F600C90F3D638E0A0FFA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_92571C016C253F94AD403D638E0A7183" xlink:to="loc_ocn_OASISSeries20141Member_93898C446746F600C90F3D638E0A0FFA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember" xlink:label="loc_ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember_3A20C823D8265473285C3D638E0A1626" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_92571C016C253F94AD403D638E0A7183" xlink:to="loc_ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember_3A20C823D8265473285C3D638E0A1626" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityAdvancesPledgedMember" xlink:label="loc_ocn_FinancingLiabilityAdvancesPledgedMember_16C2D198CE3BD12A7A813D638E0BCC2D" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_92571C016C253F94AD403D638E0A7183" xlink:to="loc_ocn_FinancingLiabilityAdvancesPledgedMember_16C2D198CE3BD12A7A813D638E0BCC2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_ACD06D1EC3308D0EEFBD3D638E0BA215" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_92571C016C253F94AD403D638E0A7183" xlink:to="loc_us-gaap_SecuredDebtMember_ACD06D1EC3308D0EEFBD3D638E0BA215" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RestructuringFeeReceivedInConnectionWithTransferOfMortgageServicingRights" xlink:label="loc_ocn_RestructuringFeeReceivedInConnectionWithTransferOfMortgageServicingRights_549856E4F956D9C4031D3D638E0B4C56" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0C70E8F83CE2D88777C73D638E0B2887" xlink:to="loc_ocn_RestructuringFeeReceivedInConnectionWithTransferOfMortgageServicingRights_549856E4F956D9C4031D3D638E0B4C56" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DebtInstrumentBasisSpreadonUnpaidPrincipalBalance" xlink:label="loc_ocn_DebtInstrumentBasisSpreadonUnpaidPrincipalBalance_A825CC6DFE01BB039F653D638E0BBFAE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0C70E8F83CE2D88777C73D638E0B2887" xlink:to="loc_ocn_DebtInstrumentBasisSpreadonUnpaidPrincipalBalance_A825CC6DFE01BB039F653D638E0BBFAE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_A7421E572FEEA2FEDF1F3D638E0C03A7" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0C70E8F83CE2D88777C73D638E0B2887" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_A7421E572FEEA2FEDF1F3D638E0C03A7" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DebtInstrumentInterestRateAtIndexFloorRate" xlink:label="loc_ocn_DebtInstrumentInterestRateAtIndexFloorRate_F0D2AD739F9DBABBD86B3D638E0C9CA3" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0C70E8F83CE2D88777C73D638E0B2887" xlink:to="loc_ocn_DebtInstrumentInterestRateAtIndexFloorRate_F0D2AD739F9DBABBD86B3D638E0C9CA3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_55CE16397338FE65AA763D638E0CEB2B" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0C70E8F83CE2D88777C73D638E0B2887" xlink:to="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_55CE16397338FE65AA763D638E0CEB2B" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfMatchFundedLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_527456807407E78B039303C6C5846820" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_59721D4EE989F215C48203C6C581E618" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_527456807407E78B039303C6C5846820" xlink:to="loc_us-gaap_DebtInstrumentTable_59721D4EE989F215C48203C6C581E618" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_EBA89E0AF3223F4377C403C6C58152BF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_59721D4EE989F215C48203C6C581E618" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_EBA89E0AF3223F4377C403C6C58152BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_5ED8E82C53C4B4227AB403C6C58172A7_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_EBA89E0AF3223F4377C403C6C58152BF" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_5ED8E82C53C4B4227AB403C6C58172A7_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_5ED8E82C53C4B4227AB403C6C58172A7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_EBA89E0AF3223F4377C403C6C58152BF" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_5ED8E82C53C4B4227AB403C6C58172A7" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OcwenMasterAdvanceReceivablesTrustMember" xlink:label="loc_ocn_OcwenMasterAdvanceReceivablesTrustMember_33DA2F6FFDAF3B5A60D803C6C5822A50" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_5ED8E82C53C4B4227AB403C6C58172A7" xlink:to="loc_ocn_OcwenMasterAdvanceReceivablesTrustMember_33DA2F6FFDAF3B5A60D803C6C5822A50" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OcwenFreddieAdvanceFundingMember" xlink:label="loc_ocn_OcwenFreddieAdvanceFundingMember_E2B52A6440E4FB67CBC003C6C582C8D6" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_5ED8E82C53C4B4227AB403C6C58172A7" xlink:to="loc_ocn_OcwenFreddieAdvanceFundingMember_E2B52A6440E4FB67CBC003C6C582C8D6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_2C7C5CB2D9796D4A672703C6C582D77C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_59721D4EE989F215C48203C6C581E618" xlink:to="loc_us-gaap_DebtInstrumentAxis_2C7C5CB2D9796D4A672703C6C582D77C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_2C7C5CB2D9796D4A672703C6C582D77C" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_2C7C5CB2D9796D4A672703C6C582D77C" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandFifteenVariableFundingNotesMember" xlink:label="loc_ocn_SeriesTwoThousandFifteenVariableFundingNotesMember_90455753B1C48EDAE3FE03C6C5830996" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:to="loc_ocn_SeriesTwoThousandFifteenVariableFundingNotesMember_90455753B1C48EDAE3FE03C6C5830996" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandSixteenTermTwoNotesMember" xlink:label="loc_ocn_SeriesTwoThousandSixteenTermTwoNotesMember_DDB3771D6F7D8272797303C6C5833272" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:to="loc_ocn_SeriesTwoThousandSixteenTermTwoNotesMember_DDB3771D6F7D8272797303C6C5833272" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandEighteenTermOneNotesMember" xlink:label="loc_ocn_SeriesTwoThousandEighteenTermOneNotesMember_9FCBA1765A64FF03E76303C6C5832E1C" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:to="loc_ocn_SeriesTwoThousandEighteenTermOneNotesMember_9FCBA1765A64FF03E76303C6C5832E1C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandEighteenTermTwoNotesMember" xlink:label="loc_ocn_SeriesTwoThousandEighteenTermTwoNotesMember_75F751F1C1FE61897ED403C6C5833ACA" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:to="loc_ocn_SeriesTwoThousandEighteenTermTwoNotesMember_75F751F1C1FE61897ED403C6C5833ACA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandNineteenTermOneNotesMember" xlink:label="loc_ocn_SeriesTwoThousandNineteenTermOneNotesMember_76713BE19C2807B0040403C6C583ECD7" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:to="loc_ocn_SeriesTwoThousandNineteenTermOneNotesMember_76713BE19C2807B0040403C6C583ECD7" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandNineteenTermTwoNotesMember" xlink:label="loc_ocn_SeriesTwoThousandNineteenTermTwoNotesMember_F660565DE482CCF0027B03C6C58449DF" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:to="loc_ocn_SeriesTwoThousandNineteenTermTwoNotesMember_F660565DE482CCF0027B03C6C58449DF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandFifteenVariableFundingNotesOneMember" xlink:label="loc_ocn_SeriesTwoThousandFifteenVariableFundingNotesOneMember_4B3372BAE18D3BD71A8803C6C58476DB" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:to="loc_ocn_SeriesTwoThousandFifteenVariableFundingNotesOneMember_4B3372BAE18D3BD71A8803C6C58476DB" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MatchFundedLiabiltiesMember" xlink:label="loc_ocn_MatchFundedLiabiltiesMember_DFABB94E352B04C2C27503C6C584982D" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DED0D45FA48C023F90AB03C6C58252FF" xlink:to="loc_ocn_MatchFundedLiabiltiesMember_DFABB94E352B04C2C27503C6C584982D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount" xlink:label="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_8C0BC57217F832DFEF9603C6C5846C8C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_527456807407E78B039303C6C5846820" xlink:to="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_8C0BC57217F832DFEF9603C6C5846C8C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_3352C91DC678E0AEAE7C03C6C584875A" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_527456807407E78B039303C6C5846820" xlink:to="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_3352C91DC678E0AEAE7C03C6C584875A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount" xlink:label="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount_EE2023930882D504E52C03C6C585757C" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_527456807407E78B039303C6C5846820" xlink:to="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount_EE2023930882D504E52C03C6C585757C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="loc_us-gaap_DebtInstrumentMaturityDate_3C0D18A3451A3CB719FF03C6C585FBAD" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_527456807407E78B039303C6C5846820" xlink:to="loc_us-gaap_DebtInstrumentMaturityDate_3C0D18A3451A3CB719FF03C6C585FBAD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentMaturityDateRangeStart1" xlink:label="loc_us-gaap_DebtInstrumentMaturityDateRangeStart1_92F22560FFCA7F97E76F03C6C5856B8C" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_527456807407E78B039303C6C5846820" xlink:to="loc_us-gaap_DebtInstrumentMaturityDateRangeStart1_92F22560FFCA7F97E76F03C6C5856B8C" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfMatchFundedLiabilitiesFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_52BFB5E821BA537DE49138D95BA18E38" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:to="loc_us-gaap_DebtInstrumentTable_52BFB5E821BA537DE49138D95BA18E38" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_B87E3261DC933C69893338D95BA1D249" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_52BFB5E821BA537DE49138D95BA18E38" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_B87E3261DC933C69893338D95BA1D249" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_B77372073040EA93F79738D95BA7BD27_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_B87E3261DC933C69893338D95BA1D249" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_B77372073040EA93F79738D95BA7BD27_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_B77372073040EA93F79738D95BA7BD27" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_B87E3261DC933C69893338D95BA1D249" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_B77372073040EA93F79738D95BA7BD27" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OcwenMasterAdvanceReceivablesTrustMember" xlink:label="loc_ocn_OcwenMasterAdvanceReceivablesTrustMember_EC4B20BA8F490EEDA56238D95BA733EA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_B77372073040EA93F79738D95BA7BD27" xlink:to="loc_ocn_OcwenMasterAdvanceReceivablesTrustMember_EC4B20BA8F490EEDA56238D95BA733EA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_4ACBA97889B544894A4B38D95BA766E2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_52BFB5E821BA537DE49138D95BA18E38" xlink:to="loc_us-gaap_VariableRateAxis_4ACBA97889B544894A4B38D95BA766E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_9DEDA3EB073051FAC5EA38D95BA80635_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_4ACBA97889B544894A4B38D95BA766E2" xlink:to="loc_us-gaap_VariableRateDomain_9DEDA3EB073051FAC5EA38D95BA80635_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_9DEDA3EB073051FAC5EA38D95BA80635" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_4ACBA97889B544894A4B38D95BA766E2" xlink:to="loc_us-gaap_VariableRateDomain_9DEDA3EB073051FAC5EA38D95BA80635" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_A54EB787B9C9B6038AA038D95BA8A39D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_9DEDA3EB073051FAC5EA38D95BA80635" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_A54EB787B9C9B6038AA038D95BA8A39D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_A59C909334F4D5D09E6B38D95BA88408" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_52BFB5E821BA537DE49138D95BA18E38" xlink:to="loc_us-gaap_DebtInstrumentAxis_A59C909334F4D5D09E6B38D95BA88408" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_A59C909334F4D5D09E6B38D95BA88408" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_A59C909334F4D5D09E6B38D95BA88408" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandFifteenVariableFundingNotesMember" xlink:label="loc_ocn_SeriesTwoThousandFifteenVariableFundingNotesMember_E8B62BC1BE0B64684C7A38D95BA9C47F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F" xlink:to="loc_ocn_SeriesTwoThousandFifteenVariableFundingNotesMember_E8B62BC1BE0B64684C7A38D95BA9C47F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandSixteenAndEighteenTermNotesMember" xlink:label="loc_ocn_SeriesTwoThousandSixteenAndEighteenTermNotesMember_7901DEBAAFA1EB7E679C38D95BA9C3E4" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F" xlink:to="loc_ocn_SeriesTwoThousandSixteenAndEighteenTermNotesMember_7901DEBAAFA1EB7E679C38D95BA9C3E4" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandEighteenTermOneNotesMember" xlink:label="loc_ocn_SeriesTwoThousandEighteenTermOneNotesMember_9BE69801EF663B7FCA4338D95BA9361A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F" xlink:to="loc_ocn_SeriesTwoThousandEighteenTermOneNotesMember_9BE69801EF663B7FCA4338D95BA9361A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandEighteenTermTwoNotesMember" xlink:label="loc_ocn_SeriesTwoThousandEighteenTermTwoNotesMember_8937285A1CCA0CAD31D738D95BA9B24D" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F" xlink:to="loc_ocn_SeriesTwoThousandEighteenTermTwoNotesMember_8937285A1CCA0CAD31D738D95BA9B24D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandFifteenVariableFundingNotesOneMember" xlink:label="loc_ocn_SeriesTwoThousandFifteenVariableFundingNotesOneMember_D3B6463E191246B8351038D95BAA7F99" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F" xlink:to="loc_ocn_SeriesTwoThousandFifteenVariableFundingNotesOneMember_D3B6463E191246B8351038D95BAA7F99" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandNineteenTermOneNotesMember" xlink:label="loc_ocn_SeriesTwoThousandNineteenTermOneNotesMember_EC51D466A7C8E37301B038D95BAA9098" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F" xlink:to="loc_ocn_SeriesTwoThousandNineteenTermOneNotesMember_EC51D466A7C8E37301B038D95BAA9098" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeriesTwoThousandNineteenTermTwoNotesMember" xlink:label="loc_ocn_SeriesTwoThousandNineteenTermTwoNotesMember_5968AC60031C8B1F86F338D95BAAC620" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_6F3956F824FD5FC97FAA38D95BA83F3F" xlink:to="loc_ocn_SeriesTwoThousandNineteenTermTwoNotesMember_5968AC60031C8B1F86F338D95BAAC620" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_2410022F97810C9A3C5B38D95BAA50A1" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_52BFB5E821BA537DE49138D95BA18E38" xlink:to="loc_srt_RangeAxis_2410022F97810C9A3C5B38D95BAA50A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_3283A1890641FAA9E4F738D95BAA40B0_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_2410022F97810C9A3C5B38D95BAA50A1" xlink:to="loc_srt_RangeMember_3283A1890641FAA9E4F738D95BAA40B0_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_3283A1890641FAA9E4F738D95BAA40B0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_2410022F97810C9A3C5B38D95BAA50A1" xlink:to="loc_srt_RangeMember_3283A1890641FAA9E4F738D95BAA40B0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_390573F50927A1CAAAAD38D95BAB4ABD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_3283A1890641FAA9E4F738D95BAA40B0" xlink:to="loc_srt_MinimumMember_390573F50927A1CAAAAD38D95BAB4ABD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_09CA419763B7B5F8527038D95BAB4FB1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_3283A1890641FAA9E4F738D95BAA40B0" xlink:to="loc_srt_MaximumMember_09CA419763B7B5F8527038D95BAB4FB1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount" xlink:label="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_AFDEEB34D0A726BEF69B38D95BAC39CD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:to="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_AFDEEB34D0A726BEF69B38D95BAC39CD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_CC3486369132304BA38238D95BAC2BED" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_CC3486369132304BA38238D95BAC2BED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_C5CDD0648387A79EFEF338D95BAC8825" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_C5CDD0648387A79EFEF338D95BAC8825" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount" xlink:label="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount_8418B0D2732CA9A947E038D95BB1CB4A" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:to="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount_8418B0D2732CA9A947E038D95BB1CB4A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_8C162E50F3167503843838D95BB243BC" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:to="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_8C162E50F3167503843838D95BB243BC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="loc_us-gaap_DebtWeightedAverageInterestRate_E29822CAB9509854C00038D95BB2CDE4" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:to="loc_us-gaap_DebtWeightedAverageInterestRate_E29822CAB9509854C00038D95BB2CDE4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_25003E605E1E07242EEB38D95BB234FA" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:to="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_25003E605E1E07242EEB38D95BB234FA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnRepurchaseOfDebtInstrument" xlink:label="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_2DEFD899F993EC3577C738D95BB2A91D" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_F06C71FC4418AD4F3A6438D95BABA3E4" xlink:to="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_2DEFD899F993EC3577C738D95BB2A91D" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfOtherSecuredBorrowingsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_EB3CDA53738D612E001B391CE898FFDA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_LineOfCreditFacilityTable_EB3CDA53738D612E001B391CE898FFDA" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_14567CD024B10F485D00391CE899FDB9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_EB3CDA53738D612E001B391CE898FFDA" xlink:to="loc_us-gaap_DebtInstrumentAxis_14567CD024B10F485D00391CE899FDB9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_907A18D4050D75878A74391CE8996B7D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_14567CD024B10F485D00391CE899FDB9" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_907A18D4050D75878A74391CE8996B7D_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_907A18D4050D75878A74391CE8996B7D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_14567CD024B10F485D00391CE899FDB9" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_907A18D4050D75878A74391CE8996B7D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_BEAFD32324C07F994797391CE89991AD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_907A18D4050D75878A74391CE8996B7D" xlink:to="loc_us-gaap_SecuredDebtMember_BEAFD32324C07F994797391CE89991AD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_7492DAD63CEB972467AE391CE89966DA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_EB3CDA53738D612E001B391CE898FFDA" xlink:to="loc_srt_RangeAxis_7492DAD63CEB972467AE391CE89966DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_9D76349A34255DD3E332391CE89A4AEE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_7492DAD63CEB972467AE391CE89966DA" xlink:to="loc_srt_RangeMember_9D76349A34255DD3E332391CE89A4AEE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_9D76349A34255DD3E332391CE89A4AEE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_7492DAD63CEB972467AE391CE89966DA" xlink:to="loc_srt_RangeMember_9D76349A34255DD3E332391CE89A4AEE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_C8AB0D6C2EC57980ECD9391CE89A29AB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_9D76349A34255DD3E332391CE89A4AEE" xlink:to="loc_srt_MinimumMember_C8AB0D6C2EC57980ECD9391CE89A29AB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_B98BE398C29E9F1EBEC7391CE89A9F10" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_9D76349A34255DD3E332391CE89A4AEE" xlink:to="loc_srt_MaximumMember_B98BE398C29E9F1EBEC7391CE89A9F10" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_393C6806A4D81CA56806391CE89A06B9" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_EB3CDA53738D612E001B391CE898FFDA" xlink:to="loc_us-gaap_VariableRateAxis_393C6806A4D81CA56806391CE89A06B9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_3D21933D790BD43DADD5391CE89BED72_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_393C6806A4D81CA56806391CE89A06B9" xlink:to="loc_us-gaap_VariableRateDomain_3D21933D790BD43DADD5391CE89BED72_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_3D21933D790BD43DADD5391CE89BED72" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_393C6806A4D81CA56806391CE89A06B9" xlink:to="loc_us-gaap_VariableRateDomain_3D21933D790BD43DADD5391CE89BED72" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_8B9594585FDFFA657682391CE89BCD9A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_3D21933D790BD43DADD5391CE89BED72" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_8B9594585FDFFA657682391CE89BCD9A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EurodollarMember" xlink:label="loc_us-gaap_EurodollarMember_095221B4C30E491F88EB391CE89B4ED9" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_3D21933D790BD43DADD5391CE89BED72" xlink:to="loc_us-gaap_EurodollarMember_095221B4C30E491F88EB391CE89B4ED9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_EE9C443D31E13EF1B649391CE89B9A29" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_EB3CDA53738D612E001B391CE898FFDA" xlink:to="loc_us-gaap_CreditFacilityAxis_EE9C443D31E13EF1B649391CE89B9A29" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_EE9C443D31E13EF1B649391CE89B9A29" xlink:to="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_EE9C443D31E13EF1B649391CE89B9A29" xlink:to="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeniorSecuredTermLoanMember" xlink:label="loc_ocn_SeniorSecuredTermLoanMember_F9FAB2BDF083D941448B391CE89CDA14" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_ocn_SeniorSecuredTermLoanMember_F9FAB2BDF083D941448B391CE89CDA14" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepurchaseAgreementsMember" xlink:label="loc_us-gaap_RepurchaseAgreementsMember_4E0067ED86230CE9E70D391CE89C7C21" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_us-gaap_RepurchaseAgreementsMember_4E0067ED86230CE9E70D391CE89C7C21" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ParticipationAgreementMember" xlink:label="loc_ocn_ParticipationAgreementMember_2CC90438FB8D5A8EA76C391CE89CCA4D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_ocn_ParticipationAgreementMember_2CC90438FB8D5A8EA76C391CE89CCA4D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageWarehouseAgreementMember" xlink:label="loc_ocn_MortgageWarehouseAgreementMember_C274E439FCDB945FADAD391CE89C1545" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_ocn_MortgageWarehouseAgreementMember_C274E439FCDB945FADAD391CE89C1545" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MasterRepurchaseAgreementMember" xlink:label="loc_ocn_MasterRepurchaseAgreementMember_C09A76EF9777571583B1391CE89CCB9D" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_ocn_MasterRepurchaseAgreementMember_C09A76EF9777571583B1391CE89CCB9D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MasterRepurchaseAgreementTwoMember" xlink:label="loc_ocn_MasterRepurchaseAgreementTwoMember_5602B191E15FAA0B6E42391CE89D078E" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_ocn_MasterRepurchaseAgreementTwoMember_5602B191E15FAA0B6E42391CE89D078E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MasterRepurchaseAgreementThreeMember" xlink:label="loc_ocn_MasterRepurchaseAgreementThreeMember_D19378CDE284F1307581391CE89D4A9E" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_ocn_MasterRepurchaseAgreementThreeMember_D19378CDE284F1307581391CE89D4A9E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ParticipationAgreementTwoMember" xlink:label="loc_ocn_ParticipationAgreementTwoMember_019252D5839ABB3BF096391CE89DBA8F" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_ocn_ParticipationAgreementTwoMember_019252D5839ABB3BF096391CE89DBA8F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AgencyMortgageServicingRightsFinancingFacilityMember" xlink:label="loc_ocn_AgencyMortgageServicingRightsFinancingFacilityMember_BAA1020B1CD05346C1BF391CE89DE2A6" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_ocn_AgencyMortgageServicingRightsFinancingFacilityMember_BAA1020B1CD05346C1BF391CE89DE2A6" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TotalServicingLinesOfCreditMember" xlink:label="loc_ocn_TotalServicingLinesOfCreditMember_48B940CCA02F4B536145391CE89D5BD5" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_91D4C665FD3357753B84391CE89B6447" xlink:to="loc_ocn_TotalServicingLinesOfCreditMember_48B940CCA02F4B536145391CE89D5BD5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount" xlink:label="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_0A72C5F32C45A869434D391CE89D3A4D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_0A72C5F32C45A869434D391CE89D3A4D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_156CC881324ECB02DB88391CE89EDBFB" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_156CC881324ECB02DB88391CE89EDBFB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_9F29E3FBEBBBD696687839428042CD1F" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_ShortTermBorrowings_9F29E3FBEBBBD696687839428042CD1F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_A3D27374A22126BD9A1B3943B6986B5A" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_A3D27374A22126BD9A1B3943B6986B5A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnamortizedDebtIssuanceExpense" xlink:label="loc_us-gaap_UnamortizedDebtIssuanceExpense_44E3D3A4CAFDB9B04A4A391CE89ED356" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_UnamortizedDebtIssuanceExpense_44E3D3A4CAFDB9B04A4A391CE89ED356" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_6310462313DA47DEE02A391CE89EB5D0" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscount_6310462313DA47DEE02A391CE89EB5D0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_539CCB513DE41B29282E391CE89EBAB7" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_LongTermDebt_539CCB513DE41B29282E391CE89EBAB7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="loc_us-gaap_DebtWeightedAverageInterestRate_5EAA02DD58B0C5B33FF2391CE89E3901" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_DebtWeightedAverageInterestRate_5EAA02DD58B0C5B33FF2391CE89E3901" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="loc_us-gaap_DebtInstrumentMaturityDate_095F3A870FC2CD3977C7391CE89F28E8" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_DebtInstrumentMaturityDate_095F3A870FC2CD3977C7391CE89F28E8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_F4E20DCEFCA9581AD311391CE89F6AC9" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_F4E20DCEFCA9581AD311391CE89F6AC9" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DebtInstrumentInterestRateAtIndexFloorRate" xlink:label="loc_ocn_DebtInstrumentInterestRateAtIndexFloorRate_A0806279451F67635EC6391CE89F632E" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_AB9141EA86F4DA8C9D76391CE89D4DE0" xlink:to="loc_ocn_DebtInstrumentInterestRateAtIndexFloorRate_A0806279451F67635EC6391CE89F632E" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfOtherSecuredBorrowingsFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_F2520BF885BC01DC7D3838D9505BCE51" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_us-gaap_DebtInstrumentTable_F2520BF885BC01DC7D3838D9505BCE51" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_0D65FF3BA6091908304D38D97A7DFC1F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_F2520BF885BC01DC7D3838D9505BCE51" xlink:to="loc_us-gaap_FinancialInstrumentAxis_0D65FF3BA6091908304D38D97A7DFC1F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_71810FDC0E241F5C75D438D97BAF9ADC_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_0D65FF3BA6091908304D38D97A7DFC1F" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_71810FDC0E241F5C75D438D97BAF9ADC_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_71810FDC0E241F5C75D438D97BAF9ADC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_0D65FF3BA6091908304D38D97A7DFC1F" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_71810FDC0E241F5C75D438D97BAF9ADC" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HMBSRelatedBorrowingsMember" xlink:label="loc_ocn_HMBSRelatedBorrowingsMember_5BB834732C535BDBA70238D982A53D68" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_71810FDC0E241F5C75D438D97BAF9ADC" xlink:to="loc_ocn_HMBSRelatedBorrowingsMember_5BB834732C535BDBA70238D982A53D68" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="loc_us-gaap_ShortTermDebtTypeAxis_216E6E5DB333B5F7D65E38D9505BFA85" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_F2520BF885BC01DC7D3838D9505BCE51" xlink:to="loc_us-gaap_ShortTermDebtTypeAxis_216E6E5DB333B5F7D65E38D9505BFA85" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_EF528EB1DB3161C4BEE638D9505C9B05_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_216E6E5DB333B5F7D65E38D9505BFA85" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_EF528EB1DB3161C4BEE638D9505C9B05_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_EF528EB1DB3161C4BEE638D9505C9B05" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_216E6E5DB333B5F7D65E38D9505BFA85" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_EF528EB1DB3161C4BEE638D9505C9B05" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WarehouseAgreementBorrowingsMember" xlink:label="loc_us-gaap_WarehouseAgreementBorrowingsMember_B6F77633A6CA4E1B260E38D9505C1FF3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_EF528EB1DB3161C4BEE638D9505C9B05" xlink:to="loc_us-gaap_WarehouseAgreementBorrowingsMember_B6F77633A6CA4E1B260E38D9505C1FF3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_5783467B3E94B9B8704E38D9505C5B98" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_F2520BF885BC01DC7D3838D9505BCE51" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_5783467B3E94B9B8704E38D9505C5B98" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_83C3E1AB88ADC41CB75C38D9505CDFCA_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_5783467B3E94B9B8704E38D9505C5B98" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_83C3E1AB88ADC41CB75C38D9505CDFCA_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_83C3E1AB88ADC41CB75C38D9505CDFCA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_5783467B3E94B9B8704E38D9505C5B98" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_83C3E1AB88ADC41CB75C38D9505CDFCA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_BC0368F3D187011BABFE38D9505DB5E7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_83C3E1AB88ADC41CB75C38D9505CDFCA" xlink:to="loc_us-gaap_SecuredDebtMember_BC0368F3D187011BABFE38D9505DB5E7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_0FA56F1F40E400886B5F38D9505D42AC" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_F2520BF885BC01DC7D3838D9505BCE51" xlink:to="loc_us-gaap_DebtInstrumentAxis_0FA56F1F40E400886B5F38D9505D42AC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_0FA56F1F40E400886B5F38D9505D42AC" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_0FA56F1F40E400886B5F38D9505D42AC" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OASISSeries20141Member" xlink:label="loc_ocn_OASISSeries20141Member_EF87F30172EEB46716EA38D98356F976" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82" xlink:to="loc_ocn_OASISSeries20141Member_EF87F30172EEB46716EA38D98356F976" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeniorSecuredTermLoanOptionOneMember" xlink:label="loc_ocn_SeniorSecuredTermLoanOptionOneMember_2363BC1937829AAA6F6838D9505E0FF0" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82" xlink:to="loc_ocn_SeniorSecuredTermLoanOptionOneMember_2363BC1937829AAA6F6838D9505E0FF0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeniorSecuredTermLoanOptionTwoMember" xlink:label="loc_ocn_SeniorSecuredTermLoanOptionTwoMember_55211C859813C139ABFF38D9505E85B3" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82" xlink:to="loc_ocn_SeniorSecuredTermLoanOptionTwoMember_55211C859813C139ABFF38D9505E85B3" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_IndyMacMortgageLoanTrustMember" xlink:label="loc_ocn_IndyMacMortgageLoanTrustMember_783FEA32297146442C6B38D983BF2780" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82" xlink:to="loc_ocn_IndyMacMortgageLoanTrustMember_783FEA32297146442C6B38D983BF2780" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ResidentialAssetSecuritizationTrustMember" xlink:label="loc_ocn_ResidentialAssetSecuritizationTrustMember_C32FAAD3D09110172A7438D9841120BA" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82" xlink:to="loc_ocn_ResidentialAssetSecuritizationTrustMember_C32FAAD3D09110172A7438D9841120BA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_5F1F740AEC02829F4C2238D985C45A44" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82" xlink:to="loc_us-gaap_SecuredDebtMember_5F1F740AEC02829F4C2238D985C45A44" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityAdvancesPledgedMember" xlink:label="loc_ocn_FinancingLiabilityAdvancesPledgedMember_8ED9E9E4C61B319EF97238E1714ABB3B" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_43179CE8F0610AFA2CC738D9505D4A82" xlink:to="loc_ocn_FinancingLiabilityAdvancesPledgedMember_8ED9E9E4C61B319EF97238E1714ABB3B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_06F7487DDB222B8B7C6538D9505EE21F" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_F2520BF885BC01DC7D3838D9505BCE51" xlink:to="loc_us-gaap_VariableRateAxis_06F7487DDB222B8B7C6538D9505EE21F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_50E0BCED919CFFBCCDD638D9505E7A17_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_06F7487DDB222B8B7C6538D9505EE21F" xlink:to="loc_us-gaap_VariableRateDomain_50E0BCED919CFFBCCDD638D9505E7A17_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_50E0BCED919CFFBCCDD638D9505E7A17" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_06F7487DDB222B8B7C6538D9505EE21F" xlink:to="loc_us-gaap_VariableRateDomain_50E0BCED919CFFBCCDD638D9505E7A17" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FederalFundsEffectiveSwapRateMember" xlink:label="loc_us-gaap_FederalFundsEffectiveSwapRateMember_7040379FA98FAC0550FA38D950640D87" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_50E0BCED919CFFBCCDD638D9505E7A17" xlink:to="loc_us-gaap_FederalFundsEffectiveSwapRateMember_7040379FA98FAC0550FA38D950640D87" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_00FB735EFAC0720D628738D95064708F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_50E0BCED919CFFBCCDD638D9505E7A17" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_00FB735EFAC0720D628738D95064708F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EurodollarMember" xlink:label="loc_us-gaap_EurodollarMember_787DC125B600D7E756EA38D95064839F" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_50E0BCED919CFFBCCDD638D9505E7A17" xlink:to="loc_us-gaap_EurodollarMember_787DC125B600D7E756EA38D95064839F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BaseRateMember" xlink:label="loc_us-gaap_BaseRateMember_1F873C88212756AE835838D9506429D9" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_50E0BCED919CFFBCCDD638D9505E7A17" xlink:to="loc_us-gaap_BaseRateMember_1F873C88212756AE835838D9506429D9" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_EurodollarFloorMember" xlink:label="loc_ocn_EurodollarFloorMember_D15D761130400A69166638D9506561AC" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_50E0BCED919CFFBCCDD638D9505E7A17" xlink:to="loc_ocn_EurodollarFloorMember_D15D761130400A69166638D9506561AC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_F571F761A2BCF8BB6C1138D950650128" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_F2520BF885BC01DC7D3838D9505BCE51" xlink:to="loc_srt_RangeAxis_F571F761A2BCF8BB6C1138D950650128" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_DF535BAA4D77DC594D6138D95065EB50_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_F571F761A2BCF8BB6C1138D950650128" xlink:to="loc_srt_RangeMember_DF535BAA4D77DC594D6138D95065EB50_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_DF535BAA4D77DC594D6138D95065EB50" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_F571F761A2BCF8BB6C1138D950650128" xlink:to="loc_srt_RangeMember_DF535BAA4D77DC594D6138D95065EB50" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_84521A596E7EF0FAD82638D9885A136F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_DF535BAA4D77DC594D6138D95065EB50" xlink:to="loc_srt_MinimumMember_84521A596E7EF0FAD82638D9885A136F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_50E639CC67CB0300FCA638D950650E1A" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_DF535BAA4D77DC594D6138D95065EB50" xlink:to="loc_srt_MaximumMember_50E639CC67CB0300FCA638D950650E1A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_DB35628DA0143096B33B38D950657FD4" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_F2520BF885BC01DC7D3838D9505BCE51" xlink:to="loc_us-gaap_CreditFacilityAxis_DB35628DA0143096B33B38D950657FD4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_DB35628DA0143096B33B38D950657FD4" xlink:to="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_DB35628DA0143096B33B38D950657FD4" xlink:to="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SeniorSecuredTermLoanMember" xlink:label="loc_ocn_SeniorSecuredTermLoanMember_09F4829920060FDC7E5838E17209E41A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:to="loc_ocn_SeniorSecuredTermLoanMember_09F4829920060FDC7E5838E17209E41A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AmendedSeniorSecuredTermLoanMember" xlink:label="loc_ocn_AmendedSeniorSecuredTermLoanMember_040E6E32F6CDA2E9901738D950664A46" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:to="loc_ocn_AmendedSeniorSecuredTermLoanMember_040E6E32F6CDA2E9901738D950664A46" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ParticipationAgreementMember" xlink:label="loc_ocn_ParticipationAgreementMember_1FB8F2FFDC70CF13265D38D95066CC3D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:to="loc_ocn_ParticipationAgreementMember_1FB8F2FFDC70CF13265D38D95066CC3D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepurchaseAgreementsMember" xlink:label="loc_us-gaap_RepurchaseAgreementsMember_2D8FD0F8449AB87F93A538D950665C02" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:to="loc_us-gaap_RepurchaseAgreementsMember_2D8FD0F8449AB87F93A538D950665C02" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageWarehouseAgreementMember" xlink:label="loc_ocn_MortgageWarehouseAgreementMember_060D688D4267DA69C74738D950677FCE" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:to="loc_ocn_MortgageWarehouseAgreementMember_060D688D4267DA69C74738D950677FCE" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MasterRepurchaseAgreementMember" xlink:label="loc_ocn_MasterRepurchaseAgreementMember_33AACB715C8D5FE8B3FA38D950674E2F" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:to="loc_ocn_MasterRepurchaseAgreementMember_33AACB715C8D5FE8B3FA38D950674E2F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MasterRepurchaseAgreementTwoMember" xlink:label="loc_ocn_MasterRepurchaseAgreementTwoMember_295CAF30156DF59B623138D950671AF6" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:to="loc_ocn_MasterRepurchaseAgreementTwoMember_295CAF30156DF59B623138D950671AF6" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MasterRepurchaseAgreementThreeMember" xlink:label="loc_ocn_MasterRepurchaseAgreementThreeMember_973931FA4ACB40A46E6338D95067D248" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:to="loc_ocn_MasterRepurchaseAgreementThreeMember_973931FA4ACB40A46E6338D95067D248" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ParticipationAgreementTwoMember" xlink:label="loc_ocn_ParticipationAgreementTwoMember_FC44B84CB2D15AE61AA438D950671B32" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_E875C2D2BC62B9CE897438D9506641FF" xlink:to="loc_ocn_ParticipationAgreementTwoMember_FC44B84CB2D15AE61AA438D950671B32" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount" xlink:label="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_11B27D6C7CFC31B0AA2F38D95068443A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount_11B27D6C7CFC31B0AA2F38D95068443A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_210776CFDA3D176FAE7938D95068E1D1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_210776CFDA3D176FAE7938D95068E1D1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_EB77654C5B7915B99E9238D950688614" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_EB77654C5B7915B99E9238D950688614" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentPeriodicPayment" xlink:label="loc_us-gaap_DebtInstrumentPeriodicPayment_4FE317ECC63DCADC780F38D95068F1AE" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_us-gaap_DebtInstrumentPeriodicPayment_4FE317ECC63DCADC780F38D95068F1AE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_08F00B29385652E0323A38D9506DA792" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_08F00B29385652E0323A38D9506DA792" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DebtInstrumentInterestRateAtIndexFloorRate" xlink:label="loc_ocn_DebtInstrumentInterestRateAtIndexFloorRate_A9056CA39916BF50A51738E164ED634C" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_ocn_DebtInstrumentInterestRateAtIndexFloorRate_A9056CA39916BF50A51738E164ED634C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_40033211B9030A436C4038E16471438B" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_40033211B9030A436C4038E16471438B" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DebtInstrumentBasisSpreadonUnpaidPrincipalBalance" xlink:label="loc_ocn_DebtInstrumentBasisSpreadonUnpaidPrincipalBalance_0C68A9E4369EDC6D3C3238E16417CC6A" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_ocn_DebtInstrumentBasisSpreadonUnpaidPrincipalBalance_0C68A9E4369EDC6D3C3238E16417CC6A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LineofCreditFacilityAgreementTermPotentialBenefitInterestPercentageByLender" xlink:label="loc_ocn_LineofCreditFacilityAgreementTermPotentialBenefitInterestPercentageByLender_A6737BB5850A2A263E2038D9506EC362" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_ocn_LineofCreditFacilityAgreementTermPotentialBenefitInterestPercentageByLender_A6737BB5850A2A263E2038D9506EC362" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BorrowingsAvailableOnCommittedBasis" xlink:label="loc_ocn_BorrowingsAvailableOnCommittedBasis_32829633EA47A318287738D9506EECB0" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_77B510C49C6DC69F8F2D38D95067A810" xlink:to="loc_ocn_BorrowingsAvailableOnCommittedBasis_32829633EA47A318287738D9506EECB0" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfRedemptionPricesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_0B317C1AB1411F5A0B9F38D948288F59" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_A272BBC3B8E62879C47338D948208828" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0B317C1AB1411F5A0B9F38D948288F59" xlink:to="loc_us-gaap_DebtInstrumentTable_A272BBC3B8E62879C47338D948208828" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodAxis" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_79BFBA83FD993693A74938D948207DF1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_A272BBC3B8E62879C47338D948208828" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_79BFBA83FD993693A74938D948207DF1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodDomain" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_778239FDBF8C582E02C238D948205025_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_79BFBA83FD993693A74938D948207DF1" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_778239FDBF8C582E02C238D948205025_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodDomain" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_778239FDBF8C582E02C238D948205025" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_79BFBA83FD993693A74938D948207DF1" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_778239FDBF8C582E02C238D948205025" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodOneMember" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodOneMember_E06B510D1EDF809861EF38D94821EE7E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_778239FDBF8C582E02C238D948205025" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodOneMember_E06B510D1EDF809861EF38D94821EE7E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodTwoMember" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodTwoMember_A605D063E4F9CA9CD71C38D94821E0CE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_778239FDBF8C582E02C238D948205025" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodTwoMember_A605D063E4F9CA9CD71C38D94821E0CE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodThreeMember" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodThreeMember_DCA8CF6885270AC58BD938D948211CAD" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_778239FDBF8C582E02C238D948205025" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodThreeMember_DCA8CF6885270AC58BD938D948211CAD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodFourMember" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodFourMember_966456D00C117088078238D948223A2C" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_778239FDBF8C582E02C238D948205025" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodFourMember_966456D00C117088078238D948223A2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_099D4970E93DB24F2E5C38D9482200E1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_A272BBC3B8E62879C47338D948208828" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_099D4970E93DB24F2E5C38D9482200E1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_8CD3329C52C76F5DA1A238D948223848_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_099D4970E93DB24F2E5C38D9482200E1" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_8CD3329C52C76F5DA1A238D948223848_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_8CD3329C52C76F5DA1A238D948223848" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_099D4970E93DB24F2E5C38D9482200E1" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_8CD3329C52C76F5DA1A238D948223848" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_7AE4E7DB1EF45F6E53B638D94822CE7B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_8CD3329C52C76F5DA1A238D948223848" xlink:to="loc_us-gaap_SecuredDebtMember_7AE4E7DB1EF45F6E53B638D94822CE7B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPricePercentage" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_D30A91058CF37E061B2C38D9482845EC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0B317C1AB1411F5A0B9F38D948288F59" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_D30A91058CF37E061B2C38D9482845EC" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfSeniorNotesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_5EBB1CEC71302E76F2C838D94D90AF1F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_CFB5E78FCF1C56F5515838D94D8D5485" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_5EBB1CEC71302E76F2C838D94D90AF1F" xlink:to="loc_us-gaap_DebtInstrumentTable_CFB5E78FCF1C56F5515838D94D8D5485" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_35D18BC0D53C1F1DB94238D94D8DE417" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_CFB5E78FCF1C56F5515838D94D8D5485" xlink:to="loc_us-gaap_DebtInstrumentAxis_35D18BC0D53C1F1DB94238D94D8DE417" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_304E905B8299CE3F2F9A38D94D8E9D7E_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_35D18BC0D53C1F1DB94238D94D8DE417" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_304E905B8299CE3F2F9A38D94D8E9D7E_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_304E905B8299CE3F2F9A38D94D8E9D7E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_35D18BC0D53C1F1DB94238D94D8DE417" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_304E905B8299CE3F2F9A38D94D8E9D7E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SevenPointThreeSevenFivePercentSeniorNotesDueTwoThousandNineteenMember" xlink:label="loc_ocn_SevenPointThreeSevenFivePercentSeniorNotesDueTwoThousandNineteenMember_8E209AAC69D2C008E95838D94D8E7CE9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_304E905B8299CE3F2F9A38D94D8E9D7E" xlink:to="loc_ocn_SevenPointThreeSevenFivePercentSeniorNotesDueTwoThousandNineteenMember_8E209AAC69D2C008E95838D94D8E7CE9" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SixPointThreeSevenFivePercentSeniorNotesDueTwoThousandTwentyOneMember" xlink:label="loc_ocn_SixPointThreeSevenFivePercentSeniorNotesDueTwoThousandTwentyOneMember_F0E28AA78D9B6459DC9238D94D8EFCDD" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_304E905B8299CE3F2F9A38D94D8E9D7E" xlink:to="loc_ocn_SixPointThreeSevenFivePercentSeniorNotesDueTwoThousandTwentyOneMember_F0E28AA78D9B6459DC9238D94D8EFCDD" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_EightPointThreeSevenFiveSeniorSecuredNotesDueInTwoThousandTwentyTwoMember" xlink:label="loc_ocn_EightPointThreeSevenFiveSeniorSecuredNotesDueInTwoThousandTwentyTwoMember_71734B35E4FED0540E4538D94D8E5496" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_304E905B8299CE3F2F9A38D94D8E9D7E" xlink:to="loc_ocn_EightPointThreeSevenFiveSeniorSecuredNotesDueInTwoThousandTwentyTwoMember_71734B35E4FED0540E4538D94D8E5496" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_676E1E13008C0F74D00B38D94D8F1A89" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_CFB5E78FCF1C56F5515838D94D8D5485" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_676E1E13008C0F74D00B38D94D8F1A89" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_0050EC98586A5169BE7238D94D8F8499_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_676E1E13008C0F74D00B38D94D8F1A89" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_0050EC98586A5169BE7238D94D8F8499_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_0050EC98586A5169BE7238D94D8F8499" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_676E1E13008C0F74D00B38D94D8F1A89" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_0050EC98586A5169BE7238D94D8F8499" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnsecuredDebtMember" xlink:label="loc_us-gaap_UnsecuredDebtMember_820B6AC709AE4393BDB338D94D8FCC44" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_0050EC98586A5169BE7238D94D8F8499" xlink:to="loc_us-gaap_UnsecuredDebtMember_820B6AC709AE4393BDB338D94D8FCC44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_2B04EC2D082DED3EE56338D94D8F5638" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_0050EC98586A5169BE7238D94D8F8499" xlink:to="loc_us-gaap_SecuredDebtMember_2B04EC2D082DED3EE56338D94D8F5638" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_918CD1A7A193F0DCD4F338D94D8F0AF6" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_0050EC98586A5169BE7238D94D8F8499" xlink:to="loc_us-gaap_SeniorNotesMember_918CD1A7A193F0DCD4F338D94D8F0AF6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeniorNotes" xlink:label="loc_us-gaap_SeniorNotes_F7AFD204E7BF402BA61938D94D900DC2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_5EBB1CEC71302E76F2C838D94D90AF1F" xlink:to="loc_us-gaap_SeniorNotes_F7AFD204E7BF402BA61938D94D900DC2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnamortizedDebtIssuanceExpense" xlink:label="loc_us-gaap_UnamortizedDebtIssuanceExpense_376E850EF9E5168DF66538D94D904B75" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_5EBB1CEC71302E76F2C838D94D90AF1F" xlink:to="loc_us-gaap_UnamortizedDebtIssuanceExpense_376E850EF9E5168DF66538D94D904B75" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesFairValueAdjustment" xlink:label="loc_us-gaap_LiabilitiesFairValueAdjustment_E8E250DDF389D853686338D94D95B767" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_5EBB1CEC71302E76F2C838D94D90AF1F" xlink:to="loc_us-gaap_LiabilitiesFairValueAdjustment_E8E250DDF389D853686338D94D95B767" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_E15AB05E1CA8B817B14238D94D960EAF" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_5EBB1CEC71302E76F2C838D94D90AF1F" xlink:to="loc_us-gaap_LongTermDebt_E15AB05E1CA8B817B14238D94D960EAF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_3907094451106DEC30CE38D94D962623" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_5EBB1CEC71302E76F2C838D94D90AF1F" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_3907094451106DEC30CE38D94D962623" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsScheduleOfSeniorNotesFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_840052C9152CB43B01EDFEA08DBD6989" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_ABD90FE0256119CB044FFEA08DBC0521" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_840052C9152CB43B01EDFEA08DBD6989" xlink:to="loc_us-gaap_DebtInstrumentTable_ABD90FE0256119CB044FFEA08DBC0521" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_A98F0A74767D55018FDDFEB21EBBF23B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_ABD90FE0256119CB044FFEA08DBC0521" xlink:to="loc_us-gaap_DebtInstrumentAxis_A98F0A74767D55018FDDFEB21EBBF23B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_75BD6D768BACEA666FF2FEB21EC86C89_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_A98F0A74767D55018FDDFEB21EBBF23B" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_75BD6D768BACEA666FF2FEB21EC86C89_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_75BD6D768BACEA666FF2FEB21EC86C89" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_A98F0A74767D55018FDDFEB21EBBF23B" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_75BD6D768BACEA666FF2FEB21EC86C89" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SevenPointThreeSevenFivePercentSeniorNotesDueTwoThousandNineteenMember" xlink:label="loc_ocn_SevenPointThreeSevenFivePercentSeniorNotesDueTwoThousandNineteenMember_9249EF22677120B3085DFEB21FE5B360" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_75BD6D768BACEA666FF2FEB21EC86C89" xlink:to="loc_ocn_SevenPointThreeSevenFivePercentSeniorNotesDueTwoThousandNineteenMember_9249EF22677120B3085DFEB21FE5B360" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_8C9E9C55E229F5C09E0CFEA08DBC11B5" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_ABD90FE0256119CB044FFEA08DBC0521" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_8C9E9C55E229F5C09E0CFEA08DBC11B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_26223969DCAF191881CCFEA08DBCF70F_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_8C9E9C55E229F5C09E0CFEA08DBC11B5" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_26223969DCAF191881CCFEA08DBCF70F_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_26223969DCAF191881CCFEA08DBCF70F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_8C9E9C55E229F5C09E0CFEA08DBC11B5" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_26223969DCAF191881CCFEA08DBCF70F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnsecuredDebtMember" xlink:label="loc_us-gaap_UnsecuredDebtMember_ACE37828C03B817A6A8AFEA08DBDFB6F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_26223969DCAF191881CCFEA08DBCF70F" xlink:to="loc_us-gaap_UnsecuredDebtMember_ACE37828C03B817A6A8AFEA08DBDFB6F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPricePercentage" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_D99158D56DE9A5A24F41FEA08DBDE44F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_840052C9152CB43B01EDFEA08DBD6989" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_D99158D56DE9A5A24F41FEA08DBDE44F" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BorrowingsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessAcquisitions" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessAcquisitionsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_044FB4B45769BD585D0681D30241733C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_F33B34837FF1D6334DAF81D3024116AE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_044FB4B45769BD585D0681D30241733C" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_F33B34837FF1D6334DAF81D3024116AE" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srt_StatementGeographicalAxis_CBACC735DA786E2DA4F781D302418CD3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_F33B34837FF1D6334DAF81D3024116AE" xlink:to="loc_srt_StatementGeographicalAxis_CBACC735DA786E2DA4F781D302418CD3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_7D1A353400ED9A9EBCA881D3024198F8_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_CBACC735DA786E2DA4F781D302418CD3" xlink:to="loc_srt_SegmentGeographicalDomain_7D1A353400ED9A9EBCA881D3024198F8_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_7D1A353400ED9A9EBCA881D3024198F8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_CBACC735DA786E2DA4F781D302418CD3" xlink:to="loc_srt_SegmentGeographicalDomain_7D1A353400ED9A9EBCA881D3024198F8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="loc_country_US_C7D845CE69AE93E44C2A81D3024135F4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_7D1A353400ED9A9EBCA881D3024198F8" xlink:to="loc_country_US_C7D845CE69AE93E44C2A81D3024135F4" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_VI" xlink:label="loc_country_VI_9ED86460E8460951D26A81D30241D63D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_7D1A353400ED9A9EBCA881D3024198F8" xlink:to="loc_country_VI_9ED86460E8460951D26A81D30241D63D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_C460280297D223D536A881D30241F641" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_F33B34837FF1D6334DAF81D3024116AE" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_C460280297D223D536A881D30241F641" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_11C1A43FF986A18852E781D30241C965_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_C460280297D223D536A881D30241F641" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_11C1A43FF986A18852E781D30241C965_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_11C1A43FF986A18852E781D30241C965" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_C460280297D223D536A881D30241F641" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_11C1A43FF986A18852E781D30241C965" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PHHCorporationMember" xlink:label="loc_ocn_PHHCorporationMember_640ADEA55B97A695305481D30241B12B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_11C1A43FF986A18852E781D30241C965" xlink:to="loc_ocn_PHHCorporationMember_640ADEA55B97A695305481D30241B12B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_FD50C2686BEBFF9E684D81D3024134B8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_044FB4B45769BD585D0681D30241733C" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_FD50C2686BEBFF9E684D81D3024134B8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_FD9940C3D1DD9EDCF6E181D302410ECA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_044FB4B45769BD585D0681D30241733C" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_FD9940C3D1DD9EDCF6E181D302410ECA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TaxCreditCarryforwardAmount" xlink:label="loc_us-gaap_TaxCreditCarryforwardAmount_453C5694F861F7FD0E0181D30241B2D6" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_044FB4B45769BD585D0681D30241733C" xlink:to="loc_us-gaap_TaxCreditCarryforwardAmount_453C5694F861F7FD0E0181D30241B2D6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="loc_us-gaap_OperatingLossCarryforwards_68890D93CD376A967F0781D3024111FC" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_044FB4B45769BD585D0681D30241733C" xlink:to="loc_us-gaap_OperatingLossCarryforwards_68890D93CD376A967F0781D3024111FC" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessAcquisitionsScheduleOfProFormaResultsOfOperationsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_9EA29AE7961D9A8ECDC481D30157A09E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_85B295CAA716449B1B8F81D30155551F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_9EA29AE7961D9A8ECDC481D30157A09E" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_85B295CAA716449B1B8F81D30155551F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_3283AD8F0B7D4668CCD981D30157555D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_85B295CAA716449B1B8F81D30155551F" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_3283AD8F0B7D4668CCD981D30157555D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08825EF6E58A9B093F7081D30157679B_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_3283AD8F0B7D4668CCD981D30157555D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08825EF6E58A9B093F7081D30157679B_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08825EF6E58A9B093F7081D30157679B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_3283AD8F0B7D4668CCD981D30157555D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08825EF6E58A9B093F7081D30157679B" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PHHCorporationMember" xlink:label="loc_ocn_PHHCorporationMember_45BD84A4A4B3B669816881D301579FBF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08825EF6E58A9B093F7081D30157679B" xlink:to="loc_ocn_PHHCorporationMember_45BD84A4A4B3B669816881D301579FBF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_C83CF8544900C868413181D30157055A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_9EA29AE7961D9A8ECDC481D30157A09E" xlink:to="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_C83CF8544900C868413181D30157055A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_443EC9DA52E4CC40665C81D30157B3FD" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_9EA29AE7961D9A8ECDC481D30157A09E" xlink:to="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_443EC9DA52E4CC40665C81D30157B3FD" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessAcquisitionsScheduleOfPurchasePriceAllocationOfAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_35B8A286EF3075A65265FA55450CDE0F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_35B8A286EF3075A65265FA55450CDE0F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_79D898D6B03097369CA9FA55450CBA16" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_35B8A286EF3075A65265FA55450CDE0F" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_79D898D6B03097369CA9FA55450CBA16" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9230FE83087FD2346B1BFA55450C01A3_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_79D898D6B03097369CA9FA55450CBA16" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9230FE83087FD2346B1BFA55450C01A3_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9230FE83087FD2346B1BFA55450C01A3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_79D898D6B03097369CA9FA55450CBA16" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9230FE83087FD2346B1BFA55450C01A3" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PHHCorporationMember" xlink:label="loc_ocn_PHHCorporationMember_3D2850A8C26E3CFCD9B4FA55450C89B2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9230FE83087FD2346B1BFA55450C01A3" xlink:to="loc_ocn_PHHCorporationMember_3D2850A8C26E3CFCD9B4FA55450C89B2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_971B45BBCC43C5AE187BFA55450DC530" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_971B45BBCC43C5AE187BFA55450DC530" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRestrictedCashAndDebtServiceAccounts" xlink:label="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRestrictedCashAndDebtServiceAccounts_DAC4C8CFFB2EEE9DADE4FA55450ED9DE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRestrictedCashAndDebtServiceAccounts_DAC4C8CFFB2EEE9DADE4FA55450ED9DE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialAssets_034D7D0D519273219F2EFA55450E2179" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialAssets_034D7D0D519273219F2EFA55450E2179" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentMortgageServicingRights" xlink:label="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentMortgageServicingRights_B58269E48634493DD7F8FA55450EDAF3" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentMortgageServicingRights_B58269E48634493DD7F8FA55450EDAF3" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAdvances" xlink:label="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAdvances_183E8D2910FB4F4C9999FA55450E9030" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAdvances_183E8D2910FB4F4C9999FA55450E9030" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForSale" xlink:label="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForSale_8A1A8A88D2A7F88EF65AFA55450EE490" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForSale_8A1A8A88D2A7F88EF65AFA55450EE490" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentLoansHeldForSale" xlink:label="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentLoansHeldForSale_06C697D84F35F4E8A420FA55450EA226" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentLoansHeldForSale_06C697D84F35F4E8A420FA55450EA226" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_998F1439C066741F0587FA55450F0AA9" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_998F1439C066741F0587FA55450F0AA9" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentReceivablesNet" xlink:label="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentReceivablesNet_39C2B2F11E58D626B7C9FA55450FD3B4" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentReceivablesNet_39C2B2F11E58D626B7C9FA55450FD3B4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_02BF3A3CA709CA02F438FA55450F3C8B" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_02BF3A3CA709CA02F438FA55450F3C8B" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRealEstateOwned" xlink:label="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRealEstateOwned_4779C876E30D14F44851FA55450F1D6E" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRealEstateOwned_4779C876E30D14F44851FA55450F1D6E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_CE16190AF3A5907682E8FA55450F20BD" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_CE16190AF3A5907682E8FA55450F20BD" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsRelatedToDiscontinuedOperations" xlink:label="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsRelatedToDiscontinuedOperations_71D4E76967C8243434E5FA55450FEBF5" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsRelatedToDiscontinuedOperations_71D4E76967C8243434E5FA55450FEBF5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities_BA118EC57D96B9F029DDFA5545109F23" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities_BA118EC57D96B9F029DDFA5545109F23" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherSecuredBorrowings" xlink:label="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherSecuredBorrowings_B3A52505DC742E468BCFFA554510AD8A" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherSecuredBorrowings_B3A52505DC742E468BCFFA554510AD8A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_4408E25AEE2484B18AFBFA5545101F48" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_4408E25AEE2484B18AFBFA5545101F48" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedLegalFeesAndSettlements" xlink:label="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedLegalFeesAndSettlements_6BE28FAAE496E285290BFA5545108142" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedLegalFeesAndSettlements_6BE28FAAE496E285290BFA5545108142" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_1640132DC680BB8B23C7FA554510DEC9" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_1640132DC680BB8B23C7FA554510DEC9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationIndemnificationAssetsRangeOfOutcomesValueHigh" xlink:label="loc_us-gaap_BusinessCombinationIndemnificationAssetsRangeOfOutcomesValueHigh_BC60BFD599D7878CE7D3FA554510A4C1" xlink:type="locator" />
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationIndemnificationAssetsRangeOfOutcomesValueHigh_BC60BFD599D7878CE7D3FA554510A4C1" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedUnfundedPensionLiability" xlink:label="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedUnfundedPensionLiability_0D2E3E7EA4F28312AE2BFA55451109C0" xlink:type="locator" />
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedUnfundedPensionLiability_0D2E3E7EA4F28312AE2BFA55451109C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_437E869058F90D85EC37FA5545112149" xlink:type="locator" />
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_437E869058F90D85EC37FA5545112149" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentOtherLiabilities" xlink:label="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentOtherLiabilities_E061BA92E69F7E061FD1FA5545114851" xlink:type="locator" />
    <link:definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentOtherLiabilities_E061BA92E69F7E061FD1FA5545114851" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesRelatedToDiscontinuedOperations" xlink:label="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesRelatedToDiscontinuedOperations_4AD8CF79EBF3CCA2E716FA5545110948" xlink:type="locator" />
    <link:definitionArc order="23" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesRelatedToDiscontinuedOperations_4AD8CF79EBF3CCA2E716FA5545110948" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_3731D606C799AC6152BAFA554511063E" xlink:type="locator" />
    <link:definitionArc order="24" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_3731D606C799AC6152BAFA554511063E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentTotalIdentifiableNetAssets" xlink:label="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentTotalIdentifiableNetAssets_EC7A1895D4C9DCE6D1EAFA554512525D" xlink:type="locator" />
    <link:definitionArc order="25" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentTotalIdentifiableNetAssets_EC7A1895D4C9DCE6D1EAFA554512525D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_52892FBA5ADB42544EAEFA5545126D70" xlink:type="locator" />
    <link:definitionArc order="26" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_52892FBA5ADB42544EAEFA5545126D70" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_E7576FB44EAC635C7DB7FA55451224DA" xlink:type="locator" />
    <link:definitionArc order="27" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_E7576FB44EAC635C7DB7FA55451224DA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentBargainPurchaseGain" xlink:label="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentBargainPurchaseGain_46E8B3786ABA545B93F3FA5545129B98" xlink:type="locator" />
    <link:definitionArc order="28" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_449AFF7C146E4D24BD4BFA55450D0629" xlink:to="loc_ocn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentBargainPurchaseGain_46E8B3786ABA545B93F3FA5545129B98" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessAcquisitionsScheduleOfSupplementalProFormaInformationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_DB047A63E739EC85E786FA5A253DF548" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_6DE54FBD62C279DD3C2FFA5A253BF5CE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_DB047A63E739EC85E786FA5A253DF548" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_6DE54FBD62C279DD3C2FFA5A253BF5CE" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_6E7CDC6A4CF4EFD81940FA5A253C7231" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_6DE54FBD62C279DD3C2FFA5A253BF5CE" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_6E7CDC6A4CF4EFD81940FA5A253C7231" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_1A7EE28969B9E4DE1746FA5A253CA050_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_6E7CDC6A4CF4EFD81940FA5A253C7231" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_1A7EE28969B9E4DE1746FA5A253CA050_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_1A7EE28969B9E4DE1746FA5A253CA050" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_6E7CDC6A4CF4EFD81940FA5A253C7231" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_1A7EE28969B9E4DE1746FA5A253CA050" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PHHCorporationMember" xlink:label="loc_ocn_PHHCorporationMember_B61089885B5D69A9B4DBFA5A253C901A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_1A7EE28969B9E4DE1746FA5A253CA050" xlink:to="loc_ocn_PHHCorporationMember_B61089885B5D69A9B4DBFA5A253C901A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonrecurringAdjustmentAxis" xlink:label="loc_us-gaap_NonrecurringAdjustmentAxis_C72CBBA3EED760FB7479FA5A253C8C5B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_6DE54FBD62C279DD3C2FFA5A253BF5CE" xlink:to="loc_us-gaap_NonrecurringAdjustmentAxis_C72CBBA3EED760FB7479FA5A253C8C5B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonrecurringAdjustmentDomain" xlink:label="loc_us-gaap_NonrecurringAdjustmentDomain_7E898E640D6CE1663268FA5A253DDCCE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_NonrecurringAdjustmentAxis_C72CBBA3EED760FB7479FA5A253C8C5B" xlink:to="loc_us-gaap_NonrecurringAdjustmentDomain_7E898E640D6CE1663268FA5A253DDCCE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonrecurringAdjustmentDomain" xlink:label="loc_us-gaap_NonrecurringAdjustmentDomain_7E898E640D6CE1663268FA5A253DDCCE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_NonrecurringAdjustmentAxis_C72CBBA3EED760FB7479FA5A253C8C5B" xlink:to="loc_us-gaap_NonrecurringAdjustmentDomain_7E898E640D6CE1663268FA5A253DDCCE" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueAdjustmentsInConnectionWithAcquisitionMember" xlink:label="loc_ocn_FairValueAdjustmentsInConnectionWithAcquisitionMember_EB4F760788F6264E2122FA5A253DD726" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NonrecurringAdjustmentDomain_7E898E640D6CE1663268FA5A253DDCCE" xlink:to="loc_ocn_FairValueAdjustmentsInConnectionWithAcquisitionMember_EB4F760788F6264E2122FA5A253DD726" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs" xlink:label="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs_3ADC5B660DDD6EBA33E9FA5A253DE5B4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_DB047A63E739EC85E786FA5A253DF548" xlink:to="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs_3ADC5B660DDD6EBA33E9FA5A253DE5B4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpenseOther" xlink:label="loc_us-gaap_InterestExpenseOther_5FAC996E1989DE8ACCA8FA5A253E63FA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_DB047A63E739EC85E786FA5A253DF548" xlink:to="loc_us-gaap_InterestExpenseOther_5FAC996E1989DE8ACCA8FA5A253E63FA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_08062E359F261E8CDDA8FA5A253ECFFD" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_DB047A63E739EC85E786FA5A253DF548" xlink:to="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_08062E359F261E8CDDA8FA5A253ECFFD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_AB4F3B69A65CE4F15F18FA5A253E7BBF" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_DB047A63E739EC85E786FA5A253DF548" xlink:to="loc_us-gaap_Revenues_AB4F3B69A65CE4F15F18FA5A253E7BBF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_A0CE2E1E8769F9C40B32FA5A253EEB30" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_DB047A63E739EC85E786FA5A253DF548" xlink:to="loc_us-gaap_Depreciation_A0CE2E1E8769F9C40B32FA5A253EEB30" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_A8FF6031958923EC035BFA5A253E21F6" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_DB047A63E739EC85E786FA5A253DF548" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_A8FF6031958923EC035BFA5A253E21F6" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessAcquisitionsScheduleOfSupplementalProFormaInformationFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_702674F9948D90B20ED303C6C6E0A1C2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_E6266920BBA48CB9186D03C6C6DD2234" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_702674F9948D90B20ED303C6C6E0A1C2" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_E6266920BBA48CB9186D03C6C6DD2234" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_2608C8DC2D07DFF900A303C6C6DE7364" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_E6266920BBA48CB9186D03C6C6DD2234" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_2608C8DC2D07DFF900A303C6C6DE7364" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0FFD290FE4DABEB682A203C6C6DEEC0B_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_2608C8DC2D07DFF900A303C6C6DE7364" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0FFD290FE4DABEB682A203C6C6DEEC0B_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0FFD290FE4DABEB682A203C6C6DEEC0B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_2608C8DC2D07DFF900A303C6C6DE7364" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0FFD290FE4DABEB682A203C6C6DEEC0B" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityMortgageServicingRightsPledgedMember" xlink:label="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_B4C491BB070E9521C89303C6C6DE33B8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0FFD290FE4DABEB682A203C6C6DEEC0B" xlink:to="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_B4C491BB070E9521C89303C6C6DE33B8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonrecurringAdjustmentAxis" xlink:label="loc_us-gaap_NonrecurringAdjustmentAxis_F9E5B4D889891207726B03C6C6DFD228" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_E6266920BBA48CB9186D03C6C6DD2234" xlink:to="loc_us-gaap_NonrecurringAdjustmentAxis_F9E5B4D889891207726B03C6C6DFD228" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonrecurringAdjustmentDomain" xlink:label="loc_us-gaap_NonrecurringAdjustmentDomain_6055B2B4E6E1A4E5BBE003C6C6DFE69E_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_NonrecurringAdjustmentAxis_F9E5B4D889891207726B03C6C6DFD228" xlink:to="loc_us-gaap_NonrecurringAdjustmentDomain_6055B2B4E6E1A4E5BBE003C6C6DFE69E_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonrecurringAdjustmentDomain" xlink:label="loc_us-gaap_NonrecurringAdjustmentDomain_6055B2B4E6E1A4E5BBE003C6C6DFE69E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_NonrecurringAdjustmentAxis_F9E5B4D889891207726B03C6C6DFD228" xlink:to="loc_us-gaap_NonrecurringAdjustmentDomain_6055B2B4E6E1A4E5BBE003C6C6DFE69E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueAdjustmentsInConnectionWithAcquisitionMember" xlink:label="loc_ocn_FairValueAdjustmentsInConnectionWithAcquisitionMember_E865B0E494FADDC32AF203C6C6DFE9F3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NonrecurringAdjustmentDomain_6055B2B4E6E1A4E5BBE003C6C6DFE69E" xlink:to="loc_ocn_FairValueAdjustmentsInConnectionWithAcquisitionMember_E865B0E494FADDC32AF203C6C6DFE9F3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_AC63D47189E8D3706F3A03C6C6DF15E2" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_E6266920BBA48CB9186D03C6C6DD2234" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_AC63D47189E8D3706F3A03C6C6DF15E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_0F32477BE0FEFA7E4FD103C6C6DF0AA2_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_AC63D47189E8D3706F3A03C6C6DF15E2" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_0F32477BE0FEFA7E4FD103C6C6DF0AA2_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_0F32477BE0FEFA7E4FD103C6C6DF0AA2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_AC63D47189E8D3706F3A03C6C6DF15E2" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_0F32477BE0FEFA7E4FD103C6C6DF0AA2" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PHHCorporationMember" xlink:label="loc_ocn_PHHCorporationMember_50AB7C90A1D0DE56D5E703C6C6E01982" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_0F32477BE0FEFA7E4FD103C6C6DF0AA2" xlink:to="loc_ocn_PHHCorporationMember_50AB7C90A1D0DE56D5E703C6C6E01982" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs" xlink:label="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs_207073F5F0A666C7EF6203C6C6E08028" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_702674F9948D90B20ED303C6C6E0A1C2" xlink:to="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs_207073F5F0A666C7EF6203C6C6E08028" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingAndSubservicingFees" xlink:label="loc_ocn_ServicingAndSubservicingFees_8180301AB7D59560586903C6C6E04BF5" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_702674F9948D90B20ED303C6C6E0A1C2" xlink:to="loc_ocn_ServicingAndSubservicingFees_8180301AB7D59560586903C6C6E04BF5" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessAcquisitionsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessSegmentReporting" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessSegmentReportingScheduleOfDepreciationAndAmortizationBySegmentDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_77053BFCB32915E1238481D302022968" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_CA30FE1FA08ABE4C5B1181D302028EEA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_77053BFCB32915E1238481D302022968" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_CA30FE1FA08ABE4C5B1181D302028EEA" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_708A38CFD1E6720B8E7881D30202FDBC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_CA30FE1FA08ABE4C5B1181D302028EEA" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_708A38CFD1E6720B8E7881D30202FDBC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_060760137BB65A41876581D302025FAB_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_708A38CFD1E6720B8E7881D30202FDBC" xlink:to="loc_us-gaap_SegmentDomain_060760137BB65A41876581D302025FAB_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_060760137BB65A41876581D302025FAB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_708A38CFD1E6720B8E7881D30202FDBC" xlink:to="loc_us-gaap_SegmentDomain_060760137BB65A41876581D302025FAB" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingMember" xlink:label="loc_ocn_ServicingMember_E4004A02C0DFFC5B068A81D30202ECF3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_060760137BB65A41876581D302025FAB" xlink:to="loc_ocn_ServicingMember_E4004A02C0DFFC5B068A81D30202ECF3" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LendingMember" xlink:label="loc_ocn_LendingMember_87678BC750447FDBAD1681D30202F4BF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_060760137BB65A41876581D302025FAB" xlink:to="loc_ocn_LendingMember_87678BC750447FDBAD1681D30202F4BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateAndOtherMember" xlink:label="loc_us-gaap_CorporateAndOtherMember_EFC510771D945C23A90E81D30202B042" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_060760137BB65A41876581D302025FAB" xlink:to="loc_us-gaap_CorporateAndOtherMember_EFC510771D945C23A90E81D30202B042" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_71628D8D2B0F6E81893E81D30202FC6C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_77053BFCB32915E1238481D302022968" xlink:to="loc_us-gaap_Depreciation_71628D8D2B0F6E81893E81D30202FC6C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="loc_us-gaap_AmortizationOfDebtDiscountPremium_38B8D6C4B1320704E1E081D30202AA7D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_77053BFCB32915E1238481D302022968" xlink:to="loc_us-gaap_AmortizationOfDebtDiscountPremium_38B8D6C4B1320704E1E081D30202AA7D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_07330DA8EA1DDC6E0AA781D302027ABB" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_77053BFCB32915E1238481D302022968" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_07330DA8EA1DDC6E0AA781D302027ABB" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessSegmentReportingScheduleOfSegmentReportingInformationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_A8BD044C74A53B502E2903C6C4792F9F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_B3D57CA8BEAF3EAD71CD03C6C471A607" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_A8BD044C74A53B502E2903C6C4792F9F" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_B3D57CA8BEAF3EAD71CD03C6C471A607" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srt_ConsolidationItemsAxis_B06F6A5805618D02A80E03C6C471B9E6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_B3D57CA8BEAF3EAD71CD03C6C471A607" xlink:to="loc_srt_ConsolidationItemsAxis_B06F6A5805618D02A80E03C6C471B9E6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_7B02F070B61B5AC8112E03C6C472FC35_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_B06F6A5805618D02A80E03C6C471B9E6" xlink:to="loc_srt_ConsolidationItemsDomain_7B02F070B61B5AC8112E03C6C472FC35_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_7B02F070B61B5AC8112E03C6C472FC35" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_B06F6A5805618D02A80E03C6C471B9E6" xlink:to="loc_srt_ConsolidationItemsDomain_7B02F070B61B5AC8112E03C6C472FC35" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_us-gaap_OperatingSegmentsMember_AA935B037B55324653CF03C6C4728DCA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_7B02F070B61B5AC8112E03C6C472FC35" xlink:to="loc_us-gaap_OperatingSegmentsMember_AA935B037B55324653CF03C6C4728DCA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_F4BE5036162827E412B903C6C4778613" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_B3D57CA8BEAF3EAD71CD03C6C471A607" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_F4BE5036162827E412B903C6C4778613" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_A14A12AA1E73624F8C5B03C6C4788AA0_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_F4BE5036162827E412B903C6C4778613" xlink:to="loc_us-gaap_SegmentDomain_A14A12AA1E73624F8C5B03C6C4788AA0_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_A14A12AA1E73624F8C5B03C6C4788AA0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_F4BE5036162827E412B903C6C4778613" xlink:to="loc_us-gaap_SegmentDomain_A14A12AA1E73624F8C5B03C6C4788AA0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingMember" xlink:label="loc_ocn_ServicingMember_FEE4A9B712B244D02CCD03C6C478614A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_A14A12AA1E73624F8C5B03C6C4788AA0" xlink:to="loc_ocn_ServicingMember_FEE4A9B712B244D02CCD03C6C478614A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LendingMember" xlink:label="loc_ocn_LendingMember_6F13EA3EBB893ADDF2D403C6C47877A8" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_A14A12AA1E73624F8C5B03C6C4788AA0" xlink:to="loc_ocn_LendingMember_6F13EA3EBB893ADDF2D403C6C47877A8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateAndOtherMember" xlink:label="loc_us-gaap_CorporateAndOtherMember_6C069488932C9ACC370C03C6C478488D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_A14A12AA1E73624F8C5B03C6C4788AA0" xlink:to="loc_us-gaap_CorporateAndOtherMember_6C069488932C9ACC370C03C6C478488D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ResultsOfOperationsAbstract" xlink:label="loc_ocn_ResultsOfOperationsAbstract_3DA3F32D60F6B22EB06B03C6C479A95F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_A8BD044C74A53B502E2903C6C4792F9F" xlink:to="loc_ocn_ResultsOfOperationsAbstract_3DA3F32D60F6B22EB06B03C6C479A95F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_FB9A2D301AE015D6935503C6C479E031" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_ResultsOfOperationsAbstract_3DA3F32D60F6B22EB06B03C6C479A95F" xlink:to="loc_us-gaap_Revenues_FB9A2D301AE015D6935503C6C479E031" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="loc_us-gaap_CostsAndExpenses_62D1699F00B5A8A9F2B603C6C4797553" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_ResultsOfOperationsAbstract_3DA3F32D60F6B22EB06B03C6C479A95F" xlink:to="loc_us-gaap_CostsAndExpenses_62D1699F00B5A8A9F2B603C6C4797553" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherIncomeExpenseAbstract0" xlink:label="loc_ocn_OtherIncomeExpenseAbstract0_3E8BAE198490DD3C8A8503C6C47A80AC" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_ResultsOfOperationsAbstract_3DA3F32D60F6B22EB06B03C6C479A95F" xlink:to="loc_ocn_OtherIncomeExpenseAbstract0_3E8BAE198490DD3C8A8503C6C47A80AC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestAndOtherIncome" xlink:label="loc_us-gaap_InterestAndOtherIncome_E7E6F8EC8F0E3FBB15B903C6C47A14EE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_OtherIncomeExpenseAbstract0_3E8BAE198490DD3C8A8503C6C47A80AC" xlink:to="loc_us-gaap_InterestAndOtherIncome_E7E6F8EC8F0E3FBB15B903C6C47A14EE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_C00EB68B8C7DE242ECE103C6C47AB520" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_OtherIncomeExpenseAbstract0_3E8BAE198490DD3C8A8503C6C47A80AC" xlink:to="loc_us-gaap_InterestExpense_C00EB68B8C7DE242ECE103C6C47AB520" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnRepurchaseOfDebtInstrument" xlink:label="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_E9AAE702B7C3341D9E0303C6C47AAED6" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_OtherIncomeExpenseAbstract0_3E8BAE198490DD3C8A8503C6C47A80AC" xlink:to="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_E9AAE702B7C3341D9E0303C6C47AAED6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_7F8EA73C6CB2BF49812D03C6C47A6C36" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_OtherIncomeExpenseAbstract0_3E8BAE198490DD3C8A8503C6C47A80AC" xlink:to="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_7F8EA73C6CB2BF49812D03C6C47A6C36" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_CB19493C15B8BCFC0CB503C6C47A43F5" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_OtherIncomeExpenseAbstract0_3E8BAE198490DD3C8A8503C6C47A80AC" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_CB19493C15B8BCFC0CB503C6C47A43F5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_996BD06686F7EAF7591E03C6C47BE4CD" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_OtherIncomeExpenseAbstract0_3E8BAE198490DD3C8A8503C6C47A80AC" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_996BD06686F7EAF7591E03C6C47BE4CD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_41F8BEB442DB6CB9C81603C6C47BB729" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_A8BD044C74A53B502E2903C6C4792F9F" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_41F8BEB442DB6CB9C81603C6C47BB729" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TotalAssetsAbstract" xlink:label="loc_ocn_TotalAssetsAbstract_658194A2D33CE38372B303C6C47BA827" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_A8BD044C74A53B502E2903C6C4792F9F" xlink:to="loc_ocn_TotalAssetsAbstract_658194A2D33CE38372B303C6C47BA827" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_68BC2F13A5E90AC774AC03C6C47B3265" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_TotalAssetsAbstract_658194A2D33CE38372B303C6C47BA827" xlink:to="loc_us-gaap_Assets_68BC2F13A5E90AC774AC03C6C47B3265" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessSegmentReportingScheduleOfSegmentReportingInformationFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_97E44C9987CD262E44B381D301D46A60" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_DAE28A612E04ED43263981D301D4925A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_97E44C9987CD262E44B381D301D46A60" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_DAE28A612E04ED43263981D301D4925A" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_9711399D48D6A636555581D301D46F2D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_DAE28A612E04ED43263981D301D4925A" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_9711399D48D6A636555581D301D46F2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_1E237120EBEB9A9E3C4581D301D49FA8_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_9711399D48D6A636555581D301D46F2D" xlink:to="loc_us-gaap_SegmentDomain_1E237120EBEB9A9E3C4581D301D49FA8_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_1E237120EBEB9A9E3C4581D301D49FA8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_9711399D48D6A636555581D301D46F2D" xlink:to="loc_us-gaap_SegmentDomain_1E237120EBEB9A9E3C4581D301D49FA8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateAndOtherMember" xlink:label="loc_us-gaap_CorporateAndOtherMember_8C21C066F4588847A0A581D301D4D7B0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_1E237120EBEB9A9E3C4581D301D49FA8" xlink:to="loc_us-gaap_CorporateAndOtherMember_8C21C066F4588847A0A581D301D4D7B0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeveranceCosts1" xlink:label="loc_us-gaap_SeveranceCosts1_4A12788AF4B5F9F6D89C81D301D4BF4C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_97E44C9987CD262E44B381D301D46A60" xlink:to="loc_us-gaap_SeveranceCosts1_4A12788AF4B5F9F6D89C81D301D4BF4C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RecoveryOfDirectCosts" xlink:label="loc_us-gaap_RecoveryOfDirectCosts_F01F8711D1758A774E6681D301D453CD" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_97E44C9987CD262E44B381D301D46A60" xlink:to="loc_us-gaap_RecoveryOfDirectCosts_F01F8711D1758A774E6681D301D453CD" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/BusinessSegmentReportingTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/Commitments" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/CommitmentsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitmentsLineItems" xlink:label="loc_us-gaap_OtherCommitmentsLineItems_D9653A175D63DECB790581D2FDEC2DCF" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitmentsTable" xlink:label="loc_us-gaap_OtherCommitmentsTable_670D31DCF2565CEAE14C81D2FDEC5C58" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_D9653A175D63DECB790581D2FDEC2DCF" xlink:to="loc_us-gaap_OtherCommitmentsTable_670D31DCF2565CEAE14C81D2FDEC5C58" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_17EC2EEA21C8C942965281D2FDEC862A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_OtherCommitmentsTable_670D31DCF2565CEAE14C81D2FDEC5C58" xlink:to="loc_us-gaap_FinancialInstrumentAxis_17EC2EEA21C8C942965281D2FDEC862A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_9D0E9AADA013E6BF6D8B81D2FDECC954_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_17EC2EEA21C8C942965281D2FDEC862A" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_9D0E9AADA013E6BF6D8B81D2FDECC954_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_9D0E9AADA013E6BF6D8B81D2FDECC954" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_17EC2EEA21C8C942965281D2FDEC862A" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_9D0E9AADA013E6BF6D8B81D2FDECC954" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FloatingRateReverseMortgageLoansMember" xlink:label="loc_ocn_FloatingRateReverseMortgageLoansMember_1A72A8110CB53873A36181D2FDEC4FE7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_9D0E9AADA013E6BF6D8B81D2FDECC954" xlink:to="loc_ocn_FloatingRateReverseMortgageLoansMember_1A72A8110CB53873A36181D2FDEC4FE7" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ForwardMortgageLoanInterestRateLockCommitmentsMember" xlink:label="loc_ocn_ForwardMortgageLoanInterestRateLockCommitmentsMember_72FCB0A13DF91CD6F4C381D2FDEC5229" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_9D0E9AADA013E6BF6D8B81D2FDECC954" xlink:to="loc_ocn_ForwardMortgageLoanInterestRateLockCommitmentsMember_72FCB0A13DF91CD6F4C381D2FDEC5229" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ReverseMortgageLoanInterestRateLockCommitmentsMember" xlink:label="loc_ocn_ReverseMortgageLoanInterestRateLockCommitmentsMember_AC06024EFCB864EDBA0D81D2FDEC02B9" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_9D0E9AADA013E6BF6D8B81D2FDECC954" xlink:to="loc_ocn_ReverseMortgageLoanInterestRateLockCommitmentsMember_AC06024EFCB864EDBA0D81D2FDEC02B9" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AdditionalBorrowingCapacityToBorrowers" xlink:label="loc_ocn_AdditionalBorrowingCapacityToBorrowers_FB3FFD2451196F46429081D2FDEC0D86" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_D9653A175D63DECB790581D2FDEC2DCF" xlink:to="loc_ocn_AdditionalBorrowingCapacityToBorrowers_FB3FFD2451196F46429081D2FDEC0D86" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ShortTermCommitmentsToLend" xlink:label="loc_ocn_ShortTermCommitmentsToLend_7A61FE446EF9C75E73C281D2FDECBEAC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_D9653A175D63DECB790581D2FDEC2DCF" xlink:to="loc_ocn_ShortTermCommitmentsToLend_7A61FE446EF9C75E73C281D2FDECBEAC" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/CommitmentsScheduleOfActivityRelatedToHmbsRepurchasesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermPurchaseCommitmentLineItems" xlink:label="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermPurchaseCommitmentTable" xlink:label="loc_us-gaap_LongTermPurchaseCommitmentTable_80F3661223D88FAB6AD281D2FE9861A7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_us-gaap_LongTermPurchaseCommitmentTable_80F3661223D88FAB6AD281D2FE9861A7" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis" xlink:label="loc_us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis_B1046BEA866717B4BD3481D2FE98FD9E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentTable_80F3661223D88FAB6AD281D2FE9861A7" xlink:to="loc_us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis_B1046BEA866717B4BD3481D2FE98FD9E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain" xlink:label="loc_us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain_A5C07C41A4204F2CC82F81D2FE986512_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis_B1046BEA866717B4BD3481D2FE98FD9E" xlink:to="loc_us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain_A5C07C41A4204F2CC82F81D2FE986512_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain" xlink:label="loc_us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain_A5C07C41A4204F2CC82F81D2FE986512" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis_B1046BEA866717B4BD3481D2FE98FD9E" xlink:to="loc_us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain_A5C07C41A4204F2CC82F81D2FE986512" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ActiveMember" xlink:label="loc_ocn_ActiveMember_4D059E4F83E57EAECFE181D2FE98E6A8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain_A5C07C41A4204F2CC82F81D2FE986512" xlink:to="loc_ocn_ActiveMember_4D059E4F83E57EAECFE181D2FE98E6A8" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_InactiveMember" xlink:label="loc_ocn_InactiveMember_D2BFA72C0929293657A981D2FE9811A3" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain_A5C07C41A4204F2CC82F81D2FE986512" xlink:to="loc_ocn_InactiveMember_D2BFA72C0929293657A981D2FE9811A3" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HomeEquityConversionMortgageBackedSecurityRepurchasesOutstanding" xlink:label="loc_ocn_HomeEquityConversionMortgageBackedSecurityRepurchasesOutstanding_8231CFCB5EC05B45652281D2FE98D9BF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_HomeEquityConversionMortgageBackedSecurityRepurchasesOutstanding_8231CFCB5EC05B45652281D2FE98D9BF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AdditionsToHomeEquityConversionMortgageBackedSecurityRepurchases" xlink:label="loc_ocn_AdditionsToHomeEquityConversionMortgageBackedSecurityRepurchases_9064AC5B0F50D13ECB9181D2FE9856BA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_AdditionsToHomeEquityConversionMortgageBackedSecurityRepurchases_9064AC5B0F50D13ECB9181D2FE9856BA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RecoveriesRelatedToHomeEquityConversionMortgageBackedSecurityRepurchases" xlink:label="loc_ocn_RecoveriesRelatedToHomeEquityConversionMortgageBackedSecurityRepurchases_CCDAE06F0930D14CE46B81D2FE9861D0" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_RecoveriesRelatedToHomeEquityConversionMortgageBackedSecurityRepurchases_CCDAE06F0930D14CE46B81D2FE9861D0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TransfersRelatedToHomeEquityConversionMortgageBackedSecurityRepurchases" xlink:label="loc_ocn_TransfersRelatedToHomeEquityConversionMortgageBackedSecurityRepurchases_1791D66BEF3EB25D40FA81D2FE98B88A" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_TransfersRelatedToHomeEquityConversionMortgageBackedSecurityRepurchases_1791D66BEF3EB25D40FA81D2FE98B88A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ChangeInValueOfHomeEquityConversionMortgageBackedSecurityRepurchases" xlink:label="loc_ocn_ChangeInValueOfHomeEquityConversionMortgageBackedSecurityRepurchases_AA774459B900D94C20ED81D2FE98BC3D" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_ChangeInValueOfHomeEquityConversionMortgageBackedSecurityRepurchases_AA774459B900D94C20ED81D2FE98BC3D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HomeEquityConversionMortgageBackedSecurityRepurchasesOutstandingValue" xlink:label="loc_ocn_HomeEquityConversionMortgageBackedSecurityRepurchasesOutstandingValue_5D1E9F5E67C0E2DABEDF81D2FE983FA8" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_HomeEquityConversionMortgageBackedSecurityRepurchasesOutstandingValue_5D1E9F5E67C0E2DABEDF81D2FE983FA8" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AmountofAdditionsToHomeEquityConversionMortgageBackedSecurityRepurchasesValue" xlink:label="loc_ocn_AmountofAdditionsToHomeEquityConversionMortgageBackedSecurityRepurchasesValue_C88A01D64ADD251E93DB81D2FE98334D" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_AmountofAdditionsToHomeEquityConversionMortgageBackedSecurityRepurchasesValue_C88A01D64ADD251E93DB81D2FE98334D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RecoveriesRelatedToHomeEquityConversionMortgageBackedSecurityRepurchasesValue" xlink:label="loc_ocn_RecoveriesRelatedToHomeEquityConversionMortgageBackedSecurityRepurchasesValue_C2A49E9CCD9D99F4CAFC81D2FE98FB20" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_RecoveriesRelatedToHomeEquityConversionMortgageBackedSecurityRepurchasesValue_C2A49E9CCD9D99F4CAFC81D2FE98FB20" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TransfersRelatedToHomeEquityConversionMortgageBackedSecurityRepurchasesValue" xlink:label="loc_ocn_TransfersRelatedToHomeEquityConversionMortgageBackedSecurityRepurchasesValue_F3D1628422C8A565496381D2FE98286E" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_TransfersRelatedToHomeEquityConversionMortgageBackedSecurityRepurchasesValue_F3D1628422C8A565496381D2FE98286E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ChangeInValueOfHomeEquityConversionMortgageBackedSecurityRepurchasesValue" xlink:label="loc_ocn_ChangeInValueOfHomeEquityConversionMortgageBackedSecurityRepurchasesValue_3292FCA45A878B4FCA9181D2FE9813C8" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_5B80BB274AAA6A90DBDC81D2FE984A49" xlink:to="loc_ocn_ChangeInValueOfHomeEquityConversionMortgageBackedSecurityRepurchasesValue_3292FCA45A878B4FCA9181D2FE9813C8" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/CommitmentsScheduleOfActivityRelatedToHmbsRepurchasesFootnoteDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/CommitmentsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/Contingencies" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/ContingenciesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_us-gaap_LossContingenciesTable_BDA43A7624FFDE82A6E303C6C3F3E745" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_us-gaap_LossContingenciesTable_BDA43A7624FFDE82A6E303C6C3F3E745" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RegulatoryAgencyAxis" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_AED96A950DFE5DCC366F03C6C3F3C31E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_BDA43A7624FFDE82A6E303C6C3F3E745" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_AED96A950DFE5DCC366F03C6C3F3C31E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_14B3DEA0AE403BDEA8CF03C6C3F3ED15_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_AED96A950DFE5DCC366F03C6C3F3C31E" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_14B3DEA0AE403BDEA8CF03C6C3F3ED15_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RegulatoryAgencyDomain" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_14B3DEA0AE403BDEA8CF03C6C3F3ED15" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_AED96A950DFE5DCC366F03C6C3F3C31E" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_14B3DEA0AE403BDEA8CF03C6C3F3ED15" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ConsumerFinancialProtectionBureauMember" xlink:label="loc_ocn_ConsumerFinancialProtectionBureauMember_32E17EB4F92E6927B41D03C6C3F4E241" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_14B3DEA0AE403BDEA8CF03C6C3F3ED15" xlink:to="loc_ocn_ConsumerFinancialProtectionBureauMember_32E17EB4F92E6927B41D03C6C3F4E241" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MassachusettsRegulatoryAgencyMember" xlink:label="loc_ocn_MassachusettsRegulatoryAgencyMember_4B4E31538A4AD4C96BD703C6C3F454DF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_14B3DEA0AE403BDEA8CF03C6C3F3ED15" xlink:to="loc_ocn_MassachusettsRegulatoryAgencyMember_4B4E31538A4AD4C96BD703C6C3F454DF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FloridaAttorneyGeneralMember" xlink:label="loc_ocn_FloridaAttorneyGeneralMember_DAF656C794329623AAAD03C6C3F41722" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_14B3DEA0AE403BDEA8CF03C6C3F3ED15" xlink:to="loc_ocn_FloridaAttorneyGeneralMember_DAF656C794329623AAAD03C6C3F41722" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MultistateMortgageCommitteeMember" xlink:label="loc_ocn_MultistateMortgageCommitteeMember_F3B82BB4E926692378E603C6C3F488F2" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_14B3DEA0AE403BDEA8CF03C6C3F3ED15" xlink:to="loc_ocn_MultistateMortgageCommitteeMember_F3B82BB4E926692378E603C6C3F488F2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue" xlink:label="loc_us-gaap_LossContingencyAccrualAtCarryingValue_C1C9BD38FD3F0D59C7E503C6C3F5C76B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_us-gaap_LossContingencyAccrualAtCarryingValue_C1C9BD38FD3F0D59C7E503C6C3F5C76B" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NumberOfStatesChargingWithRegulatoryAction" xlink:label="loc_ocn_NumberOfStatesChargingWithRegulatoryAction_E4A82351CEA8183A91FE03C6C3F684CF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_ocn_NumberOfStatesChargingWithRegulatoryAction_E4A82351CEA8183A91FE03C6C3F684CF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NumberOfStatesWhereRegulatoryActionsWereResolved" xlink:label="loc_ocn_NumberOfStatesWhereRegulatoryActionsWereResolved_8C7B184F0CB1ABDD7DEE03C6C3F66143" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_ocn_NumberOfStatesWhereRegulatoryActionsWereResolved_8C7B184F0CB1ABDD7DEE03C6C3F66143" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NumberofLoanFilesToBeTestedRelatingToEscrowOnResidentialRealProperty" xlink:label="loc_ocn_NumberofLoanFilesToBeTestedRelatingToEscrowOnResidentialRealProperty_9C20A26BFECFCF6EAE0703C6C3F6433B" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_ocn_NumberofLoanFilesToBeTestedRelatingToEscrowOnResidentialRealProperty_9C20A26BFECFCF6EAE0703C6C3F6433B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LitigationSettlementExpense" xlink:label="loc_us-gaap_LitigationSettlementExpense_A2BE1CDC56A07785CBD003C6C3F6AE9F" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_us-gaap_LitigationSettlementExpense_A2BE1CDC56A07785CBD003C6C3F6AE9F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NumberOfStateAttorneysGeneralChargingWithRegulatoryAction" xlink:label="loc_ocn_NumberOfStateAttorneysGeneralChargingWithRegulatoryAction_DFB95559D4AE8CA409A003C6C3F670DA" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_ocn_NumberOfStateAttorneysGeneralChargingWithRegulatoryAction_DFB95559D4AE8CA409A003C6C3F670DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyDamagesSoughtValue" xlink:label="loc_us-gaap_LossContingencyDamagesSoughtValue_22D6E024E73202EB5B5C03C6C3F65340" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_us-gaap_LossContingencyDamagesSoughtValue_22D6E024E73202EB5B5C03C6C3F65340" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NumberOfStatesWhoArePartOfConfidentialSupervisoryMemorandumOfUnderstanding" xlink:label="loc_ocn_NumberOfStatesWhoArePartOfConfidentialSupervisoryMemorandumOfUnderstanding_5C750F2179B982A6C0E003C6C3F7A0C5" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_ocn_NumberOfStatesWhoArePartOfConfidentialSupervisoryMemorandumOfUnderstanding_5C750F2179B982A6C0E003C6C3F7A0C5" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_WarrantyRepurchaseDemandsUnpaidPrincipalBalance" xlink:label="loc_ocn_WarrantyRepurchaseDemandsUnpaidPrincipalBalance_E5DFE3410D7E726A2C1803C6C3F7355E" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_ocn_WarrantyRepurchaseDemandsUnpaidPrincipalBalance_E5DFE3410D7E726A2C1803C6C3F7355E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_WarrantyRepurchaseDemandsNumberOfLoans" xlink:label="loc_ocn_WarrantyRepurchaseDemandsNumberOfLoans_3409688FA7AF7701592103C6C3F73F3B" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_8C675DF04EA4E73857BC03C6C3F569A9" xlink:to="loc_ocn_WarrantyRepurchaseDemandsNumberOfLoans_3409688FA7AF7701592103C6C3F73F3B" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/ContingenciesScheduleOfIndemnificationObligationsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_us-gaap_LossContingenciesLineItems_082ACFE3461524410BDA3757F809694C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_us-gaap_LossContingenciesTable_6556DC6F46B8E071EB163757F7FB8B53" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_082ACFE3461524410BDA3757F809694C" xlink:to="loc_us-gaap_LossContingenciesTable_6556DC6F46B8E071EB163757F7FB8B53" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_75DED52965C4DCDE9F633757F805946F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_6556DC6F46B8E071EB163757F7FB8B53" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_75DED52965C4DCDE9F633757F805946F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_356A8760A885BBC851DC3757F80655D2_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_75DED52965C4DCDE9F633757F805946F" xlink:to="loc_us-gaap_LossContingencyNatureDomain_356A8760A885BBC851DC3757F80655D2_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_356A8760A885BBC851DC3757F80655D2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_75DED52965C4DCDE9F633757F805946F" xlink:to="loc_us-gaap_LossContingencyNatureDomain_356A8760A885BBC851DC3757F80655D2" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SoldAdvancesMember" xlink:label="loc_ocn_SoldAdvancesMember_14DB069E3759510FBCEF3758D1BC04B1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_356A8760A885BBC851DC3757F80655D2" xlink:to="loc_ocn_SoldAdvancesMember_14DB069E3759510FBCEF3758D1BC04B1" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_IndemnificationObligationsLiabilityRollForward" xlink:label="loc_ocn_IndemnificationObligationsLiabilityRollForward_71A09A15B2085BD33655373B5EF56762" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_082ACFE3461524410BDA3757F809694C" xlink:to="loc_ocn_IndemnificationObligationsLiabilityRollForward_71A09A15B2085BD33655373B5EF56762" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RepresentationWarrantyAndCompensatoryFeesObligations" xlink:label="loc_ocn_RepresentationWarrantyAndCompensatoryFeesObligations_923A67D6AA8536E99FF2373B5EF60C75" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_IndemnificationObligationsLiabilityRollForward_71A09A15B2085BD33655373B5EF56762" xlink:to="loc_ocn_RepresentationWarrantyAndCompensatoryFeesObligations_923A67D6AA8536E99FF2373B5EF60C75" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ProvisionForRepresentationAndWarrantyObligations" xlink:label="loc_ocn_ProvisionForRepresentationAndWarrantyObligations_C51C219929FF7CDC93B2373B5EF629D6" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_IndemnificationObligationsLiabilityRollForward_71A09A15B2085BD33655373B5EF56762" xlink:to="loc_ocn_ProvisionForRepresentationAndWarrantyObligations_C51C219929FF7CDC93B2373B5EF629D6" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_IndemnificationObligationsLiabilityReserves" xlink:label="loc_ocn_IndemnificationObligationsLiabilityReserves_74D707094DA1F298BF73373B5EFB9165" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_IndemnificationObligationsLiabilityRollForward_71A09A15B2085BD33655373B5EF56762" xlink:to="loc_ocn_IndemnificationObligationsLiabilityReserves_74D707094DA1F298BF73373B5EFB9165" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_IndemnificationObligationsLiabilityChargeOffs" xlink:label="loc_ocn_IndemnificationObligationsLiabilityChargeOffs_A287C4EC0FD2C88F8739373B5EFB0A84" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_IndemnificationObligationsLiabilityRollForward_71A09A15B2085BD33655373B5EF56762" xlink:to="loc_ocn_IndemnificationObligationsLiabilityChargeOffs_A287C4EC0FD2C88F8739373B5EFB0A84" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/ContingenciesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/CostReengineeringPlan" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/CostReengineeringPlanScheduleOfAggregateActivityOfLiabilityForReEngineeringPlanCostsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_74ED7B9E220B204E9C7A3322CE68D7D4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_AD8946ECEECFA387E6963322CE67E0F1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_74ED7B9E220B204E9C7A3322CE68D7D4" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_AD8946ECEECFA387E6963322CE67E0F1" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveAxis" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_CAEEF166CBD7F93733483322CE672877" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_AD8946ECEECFA387E6963322CE67E0F1" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_CAEEF166CBD7F93733483322CE672877" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_B1516F45BE7F445546E43322CE68F87A_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_CAEEF166CBD7F93733483322CE672877" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_B1516F45BE7F445546E43322CE68F87A_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_B1516F45BE7F445546E43322CE68F87A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_CAEEF166CBD7F93733483322CE672877" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_B1516F45BE7F445546E43322CE68F87A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeSeveranceMember" xlink:label="loc_us-gaap_EmployeeSeveranceMember_C33477C58A43F433F9E13322CE687540" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_B1516F45BE7F445546E43322CE68F87A" xlink:to="loc_us-gaap_EmployeeSeveranceMember_C33477C58A43F433F9E13322CE687540" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FacilityClosingMember" xlink:label="loc_us-gaap_FacilityClosingMember_F9646513F8CA8D8FAEFB3322CE689DDC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_B1516F45BE7F445546E43322CE68F87A" xlink:to="loc_us-gaap_FacilityClosingMember_F9646513F8CA8D8FAEFB3322CE689DDC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="loc_us-gaap_OtherRestructuringMember_8961145FF4CC2F392F703322CE68F36D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_B1516F45BE7F445546E43322CE68F87A" xlink:to="loc_us-gaap_OtherRestructuringMember_8961145FF4CC2F392F703322CE68F36D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_B8ECB389A067648324843322CE68A0CB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_74ED7B9E220B204E9C7A3322CE68D7D4" xlink:to="loc_us-gaap_RestructuringReserve_B8ECB389A067648324843322CE68A0CB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_6C2C611BCA341AAF3D3F3322CE69AF6E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_74ED7B9E220B204E9C7A3322CE68D7D4" xlink:to="loc_us-gaap_RestructuringCharges_6C2C611BCA341AAF3D3F3322CE69AF6E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="loc_us-gaap_PaymentsForRestructuring_4D5D7EED98D91E410B533322CE698462" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_74ED7B9E220B204E9C7A3322CE68D7D4" xlink:to="loc_us-gaap_PaymentsForRestructuring_4D5D7EED98D91E410B533322CE698462" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/CostReengineeringPlanScheduleOfExpensesIncurredToDateIncludingEstimateOfRemainingAndTotalPlanCostsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_C13B0B2CE97A94BEA88527DD4B1CBE60" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_78BC820DD8522F2AF30D27DD4B1AD710" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_C13B0B2CE97A94BEA88527DD4B1CBE60" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_78BC820DD8522F2AF30D27DD4B1AD710" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveAxis" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_F8962D5D1D9733BB228927DD4B1B84A3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_78BC820DD8522F2AF30D27DD4B1AD710" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_F8962D5D1D9733BB228927DD4B1B84A3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_9B260076D6842DABCB0727DD4B1B452C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_F8962D5D1D9733BB228927DD4B1B84A3" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_9B260076D6842DABCB0727DD4B1B452C_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_9B260076D6842DABCB0727DD4B1B452C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_F8962D5D1D9733BB228927DD4B1B84A3" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_9B260076D6842DABCB0727DD4B1B452C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeSeveranceMember" xlink:label="loc_us-gaap_EmployeeSeveranceMember_00DE7C0DC883E11E51E527DD4B1C4635" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_9B260076D6842DABCB0727DD4B1B452C" xlink:to="loc_us-gaap_EmployeeSeveranceMember_00DE7C0DC883E11E51E527DD4B1C4635" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FacilityClosingMember" xlink:label="loc_us-gaap_FacilityClosingMember_EC5D669866476F7F646E27DD4B1CF810" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_9B260076D6842DABCB0727DD4B1B452C" xlink:to="loc_us-gaap_FacilityClosingMember_EC5D669866476F7F646E27DD4B1CF810" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="loc_us-gaap_OtherRestructuringMember_CAE32EC60C9A511C45D927DD4B1C4773" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_9B260076D6842DABCB0727DD4B1B452C" xlink:to="loc_us-gaap_OtherRestructuringMember_CAE32EC60C9A511C45D927DD4B1C4773" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_101F39F70691F372CDE127DD4B1C4588" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_C13B0B2CE97A94BEA88527DD4B1CBE60" xlink:to="loc_us-gaap_RestructuringCharges_101F39F70691F372CDE127DD4B1C4588" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1_704D0D80327CA9AF008927DD4B1D3FB5" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_C13B0B2CE97A94BEA88527DD4B1CBE60" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1_704D0D80327CA9AF008927DD4B1D3FB5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCosts" xlink:label="loc_us-gaap_RestructuringCosts_C56A1C419CA5E349F90827DD4B1D35C2" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_C13B0B2CE97A94BEA88527DD4B1CBE60" xlink:to="loc_us-gaap_RestructuringCosts_C56A1C419CA5E349F90827DD4B1D35C2" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/CostReengineeringPlanTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/DerivativeFinancialInstrumentsAndHedgingActivities" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/DerivativeFinancialInstrumentsAndHedgingActivitiesNarrativeDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/DerivativeFinancialInstrumentsAndHedgingActivitiesSummaryOfDerivativesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="loc_us-gaap_DerivativeLineItems_A7D3F609A2B45D1E294303C6C4C758E4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeTable" xlink:label="loc_us-gaap_DerivativeTable_AE0BA00ADF50C219C83903C6C4C5A961" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativeLineItems_A7D3F609A2B45D1E294303C6C4C758E4" xlink:to="loc_us-gaap_DerivativeTable_AE0BA00ADF50C219C83903C6C4C5A961" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_BC10264C5C2C03C8C43103C6C4C63BED" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_AE0BA00ADF50C219C83903C6C4C5A961" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_BC10264C5C2C03C8C43103C6C4C63BED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_FA771CE88C5FE1E810CA03C6C4C6F69D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_BC10264C5C2C03C8C43103C6C4C63BED" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_FA771CE88C5FE1E810CA03C6C4C6F69D_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_FA771CE88C5FE1E810CA03C6C4C6F69D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_BC10264C5C2C03C8C43103C6C4C63BED" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_FA771CE88C5FE1E810CA03C6C4C6F69D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateLockCommitmentsMember" xlink:label="loc_us-gaap_InterestRateLockCommitmentsMember_C7D74C8AE385DC0D29B903C6C4C64736" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_FA771CE88C5FE1E810CA03C6C4C6F69D" xlink:to="loc_us-gaap_InterestRateLockCommitmentsMember_C7D74C8AE385DC0D29B903C6C4C64736" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TBAForwardMortgageBackedSecuritiesTradesMember" xlink:label="loc_ocn_TBAForwardMortgageBackedSecuritiesTradesMember_FF41E079887C2F25CD5803C6C4C6FB03" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_FA771CE88C5FE1E810CA03C6C4C6F69D" xlink:to="loc_ocn_TBAForwardMortgageBackedSecuritiesTradesMember_FF41E079887C2F25CD5803C6C4C6FB03" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ForwardMortgageBackedSecuritiesTradesMember" xlink:label="loc_ocn_ForwardMortgageBackedSecuritiesTradesMember_F2DC49AA09D661C99D8903C6C4C720AF" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_FA771CE88C5FE1E810CA03C6C4C6F69D" xlink:to="loc_ocn_ForwardMortgageBackedSecuritiesTradesMember_F2DC49AA09D661C99D8903C6C4C720AF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateCapMember" xlink:label="loc_us-gaap_InterestRateCapMember_1986997057726A676B8003C6C4C713A6" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_FA771CE88C5FE1E810CA03C6C4C6F69D" xlink:to="loc_us-gaap_InterestRateCapMember_1986997057726A676B8003C6C4C713A6" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_DerivativeNotionalBalanceRollForward" xlink:label="loc_ocn_DerivativeNotionalBalanceRollForward_617825AD717C9C29D9F503C6C4C79BBF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_A7D3F609A2B45D1E294303C6C4C758E4" xlink:to="loc_ocn_DerivativeNotionalBalanceRollForward_617825AD717C9C29D9F503C6C4C79BBF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNotionalAmount" xlink:label="loc_us-gaap_DerivativeNotionalAmount_21E23AA71802A4C79DA0046177CDC8BD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_DerivativeNotionalBalanceRollForward_617825AD717C9C29D9F503C6C4C79BBF" xlink:to="loc_us-gaap_DerivativeNotionalAmount_21E23AA71802A4C79DA0046177CDC8BD" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueOfDerivativeAssetsLiabilitiesAtAbstract" xlink:label="loc_ocn_FairValueOfDerivativeAssetsLiabilitiesAtAbstract_C5F3C24AE605D309E8EE03C6C4C8DADA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_A7D3F609A2B45D1E294303C6C4C758E4" xlink:to="loc_ocn_FairValueOfDerivativeAssetsLiabilitiesAtAbstract_C5F3C24AE605D309E8EE03C6C4C8DADA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeNet" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeNet_E47CD8DE2D79EDE0B30B03C6C4C8EC88" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FairValueOfDerivativeAssetsLiabilitiesAtAbstract_C5F3C24AE605D309E8EE03C6C4C8DADA" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeNet_E47CD8DE2D79EDE0B30B03C6C4C8EC88" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNetAbstract" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNetAbstract_14275A44D7F510A7CF4E03C6C4C898A9" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_A7D3F609A2B45D1E294303C6C4C758E4" xlink:to="loc_us-gaap_DerivativeGainLossOnDerivativeNetAbstract_14275A44D7F510A7CF4E03C6C4C898A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_04EA032BDB802C7335D803C6C4C87B4A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeGainLossOnDerivativeNetAbstract_14275A44D7F510A7CF4E03C6C4C898A9" xlink:to="loc_us-gaap_DerivativeGainLossOnDerivativeNet_04EA032BDB802C7335D803C6C4C87B4A" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/DerivativeFinancialInstrumentsAndHedgingActivitiesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/DocumentAndEntityInformation" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/FairValue" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/FairValueScheduleOfEstimatedChangeInFairValueOfMsrsDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/FairValueScheduleOfFairValueAssetsAndLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_6F99FF28C9AA7DEA183D3322CE357D46" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_AFDBA708CE4D754AB4053322CE310F69" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_6F99FF28C9AA7DEA183D3322CE357D46" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_AFDBA708CE4D754AB4053322CE310F69" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_D3ADCBFCF14158D59BA53322CE31290A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_AFDBA708CE4D754AB4053322CE310F69" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_D3ADCBFCF14158D59BA53322CE31290A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_D135AFE312A4B74E7E903322CE3139BE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_D3ADCBFCF14158D59BA53322CE31290A" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_D135AFE312A4B74E7E903322CE3139BE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_D135AFE312A4B74E7E903322CE3139BE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_D3ADCBFCF14158D59BA53322CE31290A" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_D135AFE312A4B74E7E903322CE3139BE" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityMortgageServicingRightsPledgedMember" xlink:label="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_99C83698BE89CCF82A973322CE326A9D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_D135AFE312A4B74E7E903322CE3139BE" xlink:to="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_99C83698BE89CCF82A973322CE326A9D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember" xlink:label="loc_ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember_D0E2061D6EB4B60F028E3322CE324461" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_D135AFE312A4B74E7E903322CE3139BE" xlink:to="loc_ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember_D0E2061D6EB4B60F028E3322CE324461" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherFinancingLiabilitiesWithUnrelatedPartiesMember" xlink:label="loc_ocn_OtherFinancingLiabilitiesWithUnrelatedPartiesMember_3368F6739407C6F726953322CE32B182" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_D135AFE312A4B74E7E903322CE3139BE" xlink:to="loc_ocn_OtherFinancingLiabilitiesWithUnrelatedPartiesMember_3368F6739407C6F726953322CE32B182" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_F47C39ABD516FF6C673E3322CE32BB61" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_AFDBA708CE4D754AB4053322CE310F69" xlink:to="loc_us-gaap_FinancialInstrumentAxis_F47C39ABD516FF6C673E3322CE32BB61" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_384AC1A362952956F0103322CE32917D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_F47C39ABD516FF6C673E3322CE32BB61" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_384AC1A362952956F0103322CE32917D_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_384AC1A362952956F0103322CE32917D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_F47C39ABD516FF6C673E3322CE32BB61" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_384AC1A362952956F0103322CE32917D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldforInvestmentSecuritizationTrustsMember" xlink:label="loc_ocn_LoansHeldforInvestmentSecuritizationTrustsMember_60D29F957A6C538632983322CE33F284" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_384AC1A362952956F0103322CE32917D" xlink:to="loc_ocn_LoansHeldforInvestmentSecuritizationTrustsMember_60D29F957A6C538632983322CE33F284" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_69E8FC4461BF6AA5563A3322CE339CE7" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_AFDBA708CE4D754AB4053322CE310F69" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_69E8FC4461BF6AA5563A3322CE339CE7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A7941DD9CB21616349463322CE33337D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_69E8FC4461BF6AA5563A3322CE339CE7" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A7941DD9CB21616349463322CE33337D_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A7941DD9CB21616349463322CE33337D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_69E8FC4461BF6AA5563A3322CE339CE7" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A7941DD9CB21616349463322CE33337D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_C55D7E92C6592E49ECBA3322CE334949" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A7941DD9CB21616349463322CE33337D" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_C55D7E92C6592E49ECBA3322CE334949" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_FF7F8232EEC10C5CC61F3322CE34E685" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A7941DD9CB21616349463322CE33337D" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_FF7F8232EEC10C5CC61F3322CE34E685" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_72902F19527522962E223322CE340CE7" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A7941DD9CB21616349463322CE33337D" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_72902F19527522962E223322CE340CE7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_09DBDE488B6AE99461CB3322CE341A15" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_AFDBA708CE4D754AB4053322CE310F69" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_09DBDE488B6AE99461CB3322CE341A15" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_BFC3CF720350BBD8D2CF3322CE347E39_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_09DBDE488B6AE99461CB3322CE341A15" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_BFC3CF720350BBD8D2CF3322CE347E39_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_FE9611C8D2ECC01C30BA3322CE34BD09" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_09DBDE488B6AE99461CB3322CE341A15" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_FE9611C8D2ECC01C30BA3322CE34BD09" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_BFC3CF720350BBD8D2CF3322CE347E39" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_FE9611C8D2ECC01C30BA3322CE34BD09" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_BFC3CF720350BBD8D2CF3322CE347E39" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_3C87C11BA847DCA6487C3322CE35EA06" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_FE9611C8D2ECC01C30BA3322CE34BD09" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_3C87C11BA847DCA6487C3322CE35EA06" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_E2B64CB2147EA15964C73322CE3548BD" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_FE9611C8D2ECC01C30BA3322CE34BD09" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_E2B64CB2147EA15964C73322CE3548BD" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancialAssetsAbstract" xlink:label="loc_ocn_FinancialAssetsAbstract_6C7B3206663C187194683322CE3547EF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_6F99FF28C9AA7DEA183D3322CE357D46" xlink:to="loc_ocn_FinancialAssetsAbstract_6C7B3206663C187194683322CE3547EF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldForSaleAtFairValueAbstract" xlink:label="loc_ocn_LoansHeldForSaleAtFairValueAbstract_FAB41431A6B9AAD11B773322CE355034" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialAssetsAbstract_6C7B3206663C187194683322CE3547EF" xlink:to="loc_ocn_LoansHeldForSaleAtFairValueAbstract_FAB41431A6B9AAD11B773322CE355034" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LoansHeldForSaleFairValueDisclosure" xlink:label="loc_us-gaap_LoansHeldForSaleFairValueDisclosure_E981A353F007ED3E69343322CE36CD75" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_LoansHeldForSaleAtFairValueAbstract_FAB41431A6B9AAD11B773322CE355034" xlink:to="loc_us-gaap_LoansHeldForSaleFairValueDisclosure_E981A353F007ED3E69343322CE36CD75" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldForSaleAtLowerCostFairValueDisclosure" xlink:label="loc_ocn_LoansHeldForSaleAtLowerCostFairValueDisclosure_4BD29EABD294E6573E963322CE3615E2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_LoansHeldForSaleAtFairValueAbstract_FAB41431A6B9AAD11B773322CE355034" xlink:to="loc_ocn_LoansHeldForSaleAtLowerCostFairValueDisclosure_4BD29EABD294E6573E963322CE3615E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MortgagesHeldForSaleFairValueDisclosure" xlink:label="loc_us-gaap_MortgagesHeldForSaleFairValueDisclosure_C81C97F4CDEA8C43CE393322CE36885A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_LoansHeldForSaleAtFairValueAbstract_FAB41431A6B9AAD11B773322CE355034" xlink:to="loc_us-gaap_MortgagesHeldForSaleFairValueDisclosure_C81C97F4CDEA8C43CE393322CE36885A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldforInvestmentFairValueDisclosure" xlink:label="loc_ocn_LoansHeldforInvestmentFairValueDisclosure_25C8701621226EB6D5E43322CE3644FA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialAssetsAbstract_6C7B3206663C187194683322CE3547EF" xlink:to="loc_ocn_LoansHeldforInvestmentFairValueDisclosure_25C8701621226EB6D5E43322CE3644FA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AdvancesAndMatchFundedAdvancesFairValueDisclosure" xlink:label="loc_ocn_AdvancesAndMatchFundedAdvancesFairValueDisclosure_F9CF2717161C33FAF1CA3322CE36D68A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialAssetsAbstract_6C7B3206663C187194683322CE3547EF" xlink:to="loc_ocn_AdvancesAndMatchFundedAdvancesFairValueDisclosure_F9CF2717161C33FAF1CA3322CE36D68A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesFairValueDisclosure" xlink:label="loc_us-gaap_ReceivablesFairValueDisclosure_30BA52519D44275282BF3322CE37E334" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialAssetsAbstract_6C7B3206663C187194683322CE3547EF" xlink:to="loc_us-gaap_ReceivablesFairValueDisclosure_30BA52519D44275282BF3322CE37E334" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure" xlink:label="loc_us-gaap_MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure_3D6051AC505F0F6FC5E13322CE37715A" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialAssetsAbstract_6C7B3206663C187194683322CE3547EF" xlink:to="loc_us-gaap_MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure_3D6051AC505F0F6FC5E13322CE37715A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue" xlink:label="loc_us-gaap_FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue_30E8691791288D0668423322CE37DDC4" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialAssetsAbstract_6C7B3206663C187194683322CE3547EF" xlink:to="loc_us-gaap_FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue_30E8691791288D0668423322CE37DDC4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentsOwnedCorporateDebtAtFairValue" xlink:label="loc_us-gaap_FinancialInstrumentsOwnedCorporateDebtAtFairValue_188B17D62DBF907F3E8F3322CE37D137" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialAssetsAbstract_6C7B3206663C187194683322CE3547EF" xlink:to="loc_us-gaap_FinancialInstrumentsOwnedCorporateDebtAtFairValue_188B17D62DBF907F3E8F3322CE37D137" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancialLiabilitiesAbstract" xlink:label="loc_ocn_FinancialLiabilitiesAbstract_4EF64D5F60DD05C0A2533322CE37261D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_6F99FF28C9AA7DEA183D3322CE357D46" xlink:to="loc_ocn_FinancialLiabilitiesAbstract_4EF64D5F60DD05C0A2533322CE37261D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount" xlink:label="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount_06FEFB670401216720B83322CE386A24" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialLiabilitiesAbstract_4EF64D5F60DD05C0A2533322CE37261D" xlink:to="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount_06FEFB670401216720B83322CE386A24" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HomeEquityConversionMortgageBackedSecuritiesRelatedBorrowingsAtFairValue" xlink:label="loc_ocn_HomeEquityConversionMortgageBackedSecuritiesRelatedBorrowingsAtFairValue_869DF6E2CAC18C1A8C7B3322CE38A3FA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialLiabilitiesAbstract_4EF64D5F60DD05C0A2533322CE37261D" xlink:to="loc_ocn_HomeEquityConversionMortgageBackedSecuritiesRelatedBorrowingsAtFairValue_869DF6E2CAC18C1A8C7B3322CE38A3FA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilitiesAbstract" xlink:label="loc_ocn_FinancingLiabilitiesAbstract_09CF403D27B94A93151C3322CE38DB58" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancialLiabilitiesAbstract_4EF64D5F60DD05C0A2533322CE37261D" xlink:to="loc_ocn_FinancingLiabilitiesAbstract_09CF403D27B94A93151C3322CE38DB58" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherFinancingLiabilities" xlink:label="loc_ocn_OtherFinancingLiabilities_FDA33C12A05A48C528BB3322CE389118" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancingLiabilitiesAbstract_09CF403D27B94A93151C3322CE38DB58" xlink:to="loc_ocn_OtherFinancingLiabilities_FDA33C12A05A48C528BB3322CE389118" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_5D216FFF4DA24C1373F43322CE38DC12" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_FinancingLiabilitiesAbstract_09CF403D27B94A93151C3322CE38DB58" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_5D216FFF4DA24C1373F43322CE38DC12" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredLongtermDebtCurrentAndNoncurrentAbstract" xlink:label="loc_us-gaap_SecuredLongtermDebtCurrentAndNoncurrentAbstract_DFE1F505D992BB8089DE3322CE384C6D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_6F99FF28C9AA7DEA183D3322CE357D46" xlink:to="loc_us-gaap_SecuredLongtermDebtCurrentAndNoncurrentAbstract_DFE1F505D992BB8089DE3322CE384C6D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeniorLongTermNotes" xlink:label="loc_us-gaap_SeniorLongTermNotes_05C84CD23EC00B68BA9D3322CE390EBE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SecuredLongtermDebtCurrentAndNoncurrentAbstract_DFE1F505D992BB8089DE3322CE384C6D" xlink:to="loc_us-gaap_SeniorLongTermNotes_05C84CD23EC00B68BA9D3322CE390EBE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherBorrowings" xlink:label="loc_us-gaap_OtherBorrowings_292F51A9560741C320043322CE39B7EA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SecuredLongtermDebtCurrentAndNoncurrentAbstract_DFE1F505D992BB8089DE3322CE384C6D" xlink:to="loc_us-gaap_OtherBorrowings_292F51A9560741C320043322CE39B7EA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtOther" xlink:label="loc_us-gaap_SecuredDebtOther_7158451C13DEE4F87A493322CE3943B2" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SecuredLongtermDebtCurrentAndNoncurrentAbstract_DFE1F505D992BB8089DE3322CE384C6D" xlink:to="loc_us-gaap_SecuredDebtOther_7158451C13DEE4F87A493322CE3943B2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeniorLongtermNotesCurrentAndNoncurrentAbstract" xlink:label="loc_us-gaap_SeniorLongtermNotesCurrentAndNoncurrentAbstract_08392755014C8C849B4C3322CE391CFF" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_6F99FF28C9AA7DEA183D3322CE357D46" xlink:to="loc_us-gaap_SeniorLongtermNotesCurrentAndNoncurrentAbstract_08392755014C8C849B4C3322CE391CFF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnsecuredDebt" xlink:label="loc_us-gaap_UnsecuredDebt_3E295C9AF1CE0440E9DA3322CE3994D9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SeniorLongtermNotesCurrentAndNoncurrentAbstract_08392755014C8C849B4C3322CE391CFF" xlink:to="loc_us-gaap_UnsecuredDebt_3E295C9AF1CE0440E9DA3322CE3994D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebt" xlink:label="loc_us-gaap_SecuredDebt_0DAB5EFF73D6506EA5F43322CE3A91EF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SeniorLongtermNotesCurrentAndNoncurrentAbstract_08392755014C8C849B4C3322CE391CFF" xlink:to="loc_us-gaap_SecuredDebt_0DAB5EFF73D6506EA5F43322CE3A91EF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeniorNotes" xlink:label="loc_us-gaap_SeniorNotes_38D51C4E2E8C3777AF873322CE3AAB28" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SeniorLongtermNotesCurrentAndNoncurrentAbstract_08392755014C8C849B4C3322CE391CFF" xlink:to="loc_us-gaap_SeniorNotes_38D51C4E2E8C3777AF873322CE3AAB28" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentDetailAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentDetailAbstract_B21E50159559BC069D073322CE3ADA8D" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_6F99FF28C9AA7DEA183D3322CE357D46" xlink:to="loc_us-gaap_DerivativeInstrumentDetailAbstract_B21E50159559BC069D073322CE3ADA8D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateDerivativeAssetsAtFairValue" xlink:label="loc_us-gaap_InterestRateDerivativeAssetsAtFairValue_069E6F5EB71FACA819423322CE3ADEFC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentDetailAbstract_B21E50159559BC069D073322CE3ADA8D" xlink:to="loc_us-gaap_InterestRateDerivativeAssetsAtFairValue_069E6F5EB71FACA819423322CE3ADEFC" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ForwardMortgageBackedSecuritiesTrades" xlink:label="loc_ocn_ForwardMortgageBackedSecuritiesTrades_E6D20701CA3DBC8F38523322CE3B1999" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentDetailAbstract_B21E50159559BC069D073322CE3ADA8D" xlink:to="loc_ocn_ForwardMortgageBackedSecuritiesTrades_E6D20701CA3DBC8F38523322CE3B1999" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TBAForwardMortgageBackedSecuritiesTrades" xlink:label="loc_ocn_TBAForwardMortgageBackedSecuritiesTrades_A38681A5C66FB83D29DA3322CE3B3932" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentDetailAbstract_B21E50159559BC069D073322CE3ADA8D" xlink:to="loc_ocn_TBAForwardMortgageBackedSecuritiesTrades_A38681A5C66FB83D29DA3322CE3B3932" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateDerivativesAtFairValueNet" xlink:label="loc_us-gaap_InterestRateDerivativesAtFairValueNet_89E1BB55E41EDB9C9A343322CE3BBFFF" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentDetailAbstract_B21E50159559BC069D073322CE3ADA8D" xlink:to="loc_us-gaap_InterestRateDerivativesAtFairValueNet_89E1BB55E41EDB9C9A343322CE3BBFFF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageServiceRightsAbstract" xlink:label="loc_ocn_MortgageServiceRightsAbstract_5E0E2906B07046A3D22E3322CE3B1DFD" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_6F99FF28C9AA7DEA183D3322CE357D46" xlink:to="loc_ocn_MortgageServiceRightsAbstract_5E0E2906B07046A3D22E3322CE3B1DFD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueAmount" xlink:label="loc_us-gaap_ServicingAssetAtFairValueAmount_4FFB8E18FB4C2D4DC81E3322CE3B1F5B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_MortgageServiceRightsAbstract_5E0E2906B07046A3D22E3322CE3B1DFD" xlink:to="loc_us-gaap_ServicingAssetAtFairValueAmount_4FFB8E18FB4C2D4DC81E3322CE3B1F5B" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/FairValueScheduleOfReconciliationOfChangesInFairValueOfLevel3AssetsAndLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_B88E4ABD042012A75851FEE2567DF5E2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_1D069D89F1842F3CF509FEE25679A7B5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_B88E4ABD042012A75851FEE2567DF5E2" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_1D069D89F1842F3CF509FEE25679A7B5" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_D7A9EB149E8F75C72E32FEE256798DC2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_1D069D89F1842F3CF509FEE25679A7B5" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_D7A9EB149E8F75C72E32FEE256798DC2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_947F0E1EBD3AA67726B1FEE2567ADDE6_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_D7A9EB149E8F75C72E32FEE256798DC2" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_947F0E1EBD3AA67726B1FEE2567ADDE6_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_947F0E1EBD3AA67726B1FEE2567ADDE6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_D7A9EB149E8F75C72E32FEE256798DC2" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_947F0E1EBD3AA67726B1FEE2567ADDE6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_04CCCB5727EB021B3DD7FEE2567AAA69" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_947F0E1EBD3AA67726B1FEE2567ADDE6" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_04CCCB5727EB021B3DD7FEE2567AAA69" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_AE7105F4F2B7D80EA55CFEE2567B5397" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_1D069D89F1842F3CF509FEE25679A7B5" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_AE7105F4F2B7D80EA55CFEE2567B5397" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_AE7105F4F2B7D80EA55CFEE2567B5397" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_AE7105F4F2B7D80EA55CFEE2567B5397" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldforInvestmentMember" xlink:label="loc_ocn_LoansHeldforInvestmentMember_498C4DCFBCCDBC6ED343FEE2567B2D7F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:to="loc_ocn_LoansHeldforInvestmentMember_498C4DCFBCCDBC6ED343FEE2567B2D7F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HMBSRelatedBorrowingsMember" xlink:label="loc_ocn_HMBSRelatedBorrowingsMember_B47283E583B725604020FEE2567C31E2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:to="loc_ocn_HMBSRelatedBorrowingsMember_B47283E583B725604020FEE2567C31E2" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldforInvestmentSecuritizationTrustsMember" xlink:label="loc_ocn_LoansHeldforInvestmentSecuritizationTrustsMember_90F492B32C2887386140FEE2567C7442" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:to="loc_ocn_LoansHeldforInvestmentSecuritizationTrustsMember_90F492B32C2887386140FEE2567C7442" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember" xlink:label="loc_ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember_386EA70310D4691B976CFEE2567C5344" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:to="loc_ocn_FinancingLiabilityOwedtoSecuritizationInvestorsMember_386EA70310D4691B976CFEE2567C5344" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_MortgageBackedSecuritiesMember_E8EC53575194FEFF672FFEE2567C633B" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:to="loc_us-gaap_MortgageBackedSecuritiesMember_E8EC53575194FEFF672FFEE2567C633B" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityMortgageServicingRightsPledgedMember" xlink:label="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_6FD7DA0578A6AB2A7D02FEE2567C891F" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:to="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_6FD7DA0578A6AB2A7D02FEE2567C891F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFinancialInstrumentsAssetsMember" xlink:label="loc_us-gaap_DerivativeFinancialInstrumentsAssetsMember_919533948130B4992137FEE2567D199E" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:to="loc_us-gaap_DerivativeFinancialInstrumentsAssetsMember_919533948130B4992137FEE2567D199E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingContractsMember" xlink:label="loc_us-gaap_ServicingContractsMember_D14DF221CF9A78FC8B8CFEE2567DF508" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_13277452332C1DE28FCFFEE2567B359B" xlink:to="loc_us-gaap_ServicingContractsMember_D14DF221CF9A78FC8B8CFEE2567DF508" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_219BBFADF91BADD33DFDFEE2567DAD20" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_B88E4ABD042012A75851FEE2567DF5E2" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_219BBFADF91BADD33DFDFEE2567DAD20" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_2BCD2972FAF3944A7B4DFEE2567D4C9E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_219BBFADF91BADD33DFDFEE2567DAD20" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_2BCD2972FAF3944A7B4DFEE2567D4C9E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PurchasesIssuancesSalesAndSettlementsAbstract" xlink:label="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_219BBFADF91BADD33DFDFEE2567DAD20" xlink:to="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases_C7B69A194CAE828C62F9FEE2567EF72F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases_C7B69A194CAE828C62F9FEE2567EF72F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues_0ED137B922BFAF2B8EDBFEE2567E4AA2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues_0ED137B922BFAF2B8EDBFEE2567E4AA2" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisConsolidationOfMortgagebackedSecuritizationTrusts" xlink:label="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisConsolidationOfMortgagebackedSecuritizationTrusts_B9064D26D14E5429E9ADFEE2567E9766" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisConsolidationOfMortgagebackedSecuritizationTrusts_B9064D26D14E5429E9ADFEE2567E9766" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales_B325F4888FB99785FC49FEE2567E3F12" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales_B325F4888FB99785FC49FEE2567E3F12" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements_D8E12123700BCA05D10EFEE2567F5EAC" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements_D8E12123700BCA05D10EFEE2567F5EAC" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueMeasurementWithUnobservableInputsReconciliationAssetTransfersIntoLevel3FromMSRsAtAmortizedCost" xlink:label="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationAssetTransfersIntoLevel3FromMSRsAtAmortizedCost_AE899D055D1731591E9EFEE2567FCFBB" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationAssetTransfersIntoLevel3FromMSRsAtAmortizedCost_AE899D055D1731591E9EFEE2567FCFBB" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersToLoansHeldForSaleAtFairValue" xlink:label="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersToLoansHeldForSaleAtFairValue_5FC09D974F02FD47A073FEE2567FB167" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersToLoansHeldForSaleAtFairValue_5FC09D974F02FD47A073FEE2567FB167" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3_1E2D184743B3EC2778AFFEE2567F9BAC" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3_1E2D184743B3EC2778AFFEE2567F9BAC" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersToReceivablesNet" xlink:label="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersToReceivablesNet_AAD2363E5FCA68567616FEE2567F6091" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersToReceivablesNet_AAD2363E5FCA68567616FEE2567F6091" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements_A60235F7DBDE2B2A42D5FEE2567F86CD" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_PurchasesIssuancesSalesAndSettlementsAbstract_EE34367DF9F83D32ED96FEE2567E351F" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements_A60235F7DBDE2B2A42D5FEE2567F86CD" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TotalRealizedAndUnrealizedGainsAndLosses2Abstract" xlink:label="loc_ocn_TotalRealizedAndUnrealizedGainsAndLosses2Abstract_F70624051502429F2349FEE256804189" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_219BBFADF91BADD33DFDFEE2567DAD20" xlink:to="loc_ocn_TotalRealizedAndUnrealizedGainsAndLosses2Abstract_F70624051502429F2349FEE256804189" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_D4DFA5B138AC5DB41AAAFEE2568024EF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_TotalRealizedAndUnrealizedGainsAndLosses2Abstract_F70624051502429F2349FEE256804189" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_D4DFA5B138AC5DB41AAAFEE2568024EF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossDueToCallsAndOtherIncludedInEarnings" xlink:label="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossDueToCallsAndOtherIncludedInEarnings_FFA1B5042725584DDBEEFEE25680534A" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_TotalRealizedAndUnrealizedGainsAndLosses2Abstract_F70624051502429F2349FEE256804189" xlink:to="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossDueToCallsAndOtherIncludedInEarnings_FFA1B5042725584DDBEEFEE25680534A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarningsandOtherComprehensiveIncomeLoss" xlink:label="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarningsandOtherComprehensiveIncomeLoss_9BE803E57486C8F0C470FEE25680F7AC" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_TotalRealizedAndUnrealizedGainsAndLosses2Abstract_F70624051502429F2349FEE256804189" xlink:to="loc_ocn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarningsandOtherComprehensiveIncomeLoss_9BE803E57486C8F0C470FEE25680F7AC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet_29B7135584A2560A9D85FEE2568023D3" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_TotalRealizedAndUnrealizedGainsAndLosses2Abstract_F70624051502429F2349FEE256804189" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet_29B7135584A2560A9D85FEE2568023D3" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/FairValueScheduleOfReconciliationOfChangesInFairValueOfLevel3AssetsAndLiabilitiesFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_285E5DE6E8216B80872B81D2FE592591" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_3CF8E76A1AC474B3987481D2FE5905DD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_285E5DE6E8216B80872B81D2FE592591" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_3CF8E76A1AC474B3987481D2FE5905DD" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_B172FAA75FEEFA6D61C481D2FE59873E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_3CF8E76A1AC474B3987481D2FE5905DD" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_B172FAA75FEEFA6D61C481D2FE59873E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_DD0E0158D8AF7670CCAB81D2FE595B85_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_B172FAA75FEEFA6D61C481D2FE59873E" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_DD0E0158D8AF7670CCAB81D2FE595B85_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_DD0E0158D8AF7670CCAB81D2FE595B85" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_B172FAA75FEEFA6D61C481D2FE59873E" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_DD0E0158D8AF7670CCAB81D2FE595B85" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldforInvestmentMember" xlink:label="loc_ocn_LoansHeldforInvestmentMember_5EFA36C4959C67D36C6A81D2FE59A74E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_DD0E0158D8AF7670CCAB81D2FE595B85" xlink:to="loc_ocn_LoansHeldforInvestmentMember_5EFA36C4959C67D36C6A81D2FE59A74E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_2783079E25FEDEE0030C81D2FE59FFFE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_285E5DE6E8216B80872B81D2FE592591" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_2783079E25FEDEE0030C81D2FE59FFFE" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/FairValueScheduleOfSignificantAssumptionsUsedInValuationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_E81B291C92BBC059F86991ED955AD2B9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_92D81B66F44AEFE5F1D791ED9553F53B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_E81B291C92BBC059F86991ED955AD2B9" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_92D81B66F44AEFE5F1D791ED9553F53B" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_5B290956A6535657480991ED95539C2D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_92D81B66F44AEFE5F1D791ED9553F53B" xlink:to="loc_us-gaap_VariableRateAxis_5B290956A6535657480991ED95539C2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_2A7801A5EFD9D30B39F191ED95540621_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_5B290956A6535657480991ED95539C2D" xlink:to="loc_us-gaap_VariableRateDomain_2A7801A5EFD9D30B39F191ED95540621_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_2A7801A5EFD9D30B39F191ED95540621" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_5B290956A6535657480991ED95539C2D" xlink:to="loc_us-gaap_VariableRateDomain_2A7801A5EFD9D30B39F191ED95540621" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_E607A1904755D374180D91ED9554441C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_2A7801A5EFD9D30B39F191ED95540621" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_E607A1904755D374180D91ED9554441C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_9C90B0C521E9702FA0FB91ED95555C42" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_92D81B66F44AEFE5F1D791ED9553F53B" xlink:to="loc_us-gaap_FinancialInstrumentAxis_9C90B0C521E9702FA0FB91ED95555C42" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0CB783A7DCA15832B26C91ED9555EE51_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_9C90B0C521E9702FA0FB91ED95555C42" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0CB783A7DCA15832B26C91ED9555EE51_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0CB783A7DCA15832B26C91ED9555EE51" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_9C90B0C521E9702FA0FB91ED95555C42" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0CB783A7DCA15832B26C91ED9555EE51" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldforInvestmentMember" xlink:label="loc_ocn_LoansHeldforInvestmentMember_F77299D12BCB54C9154C91ED9555C0C7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0CB783A7DCA15832B26C91ED9555EE51" xlink:to="loc_ocn_LoansHeldforInvestmentMember_F77299D12BCB54C9154C91ED9555C0C7" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueAgencyMortgageServicingRightsMember" xlink:label="loc_ocn_FairValueAgencyMortgageServicingRightsMember_F20662CE4FD3311D81B891ED95565ADA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0CB783A7DCA15832B26C91ED9555EE51" xlink:to="loc_ocn_FairValueAgencyMortgageServicingRightsMember_F20662CE4FD3311D81B891ED95565ADA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueNonAgencyMortgageServicingRightsMember" xlink:label="loc_ocn_FairValueNonAgencyMortgageServicingRightsMember_09F20DF3530D2B6F725C91ED95560524" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0CB783A7DCA15832B26C91ED9555EE51" xlink:to="loc_ocn_FairValueNonAgencyMortgageServicingRightsMember_09F20DF3530D2B6F725C91ED95560524" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HMBSRelatedBorrowingsMember" xlink:label="loc_ocn_HMBSRelatedBorrowingsMember_EDE21CEF747DB14F1E2191ED9556F53A" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0CB783A7DCA15832B26C91ED9555EE51" xlink:to="loc_ocn_HMBSRelatedBorrowingsMember_EDE21CEF747DB14F1E2191ED9556F53A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageServicingRightsPledgedMember" xlink:label="loc_ocn_MortgageServicingRightsPledgedMember_27DE930809F21D60EEEF91ED95567B8C" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0CB783A7DCA15832B26C91ED9555EE51" xlink:to="loc_ocn_MortgageServicingRightsPledgedMember_27DE930809F21D60EEEF91ED95567B8C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_836AEB45C10192E6665891ED9557ABCB" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_92D81B66F44AEFE5F1D791ED9553F53B" xlink:to="loc_srt_RangeAxis_836AEB45C10192E6665891ED9557ABCB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_840E59113F2DB6555D4B91ED9557597A_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_836AEB45C10192E6665891ED9557ABCB" xlink:to="loc_srt_RangeMember_840E59113F2DB6555D4B91ED9557597A_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_840E59113F2DB6555D4B91ED9557597A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_836AEB45C10192E6665891ED9557ABCB" xlink:to="loc_srt_RangeMember_840E59113F2DB6555D4B91ED9557597A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_10BA7F9031C93D912EE191ED9557CAD5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_840E59113F2DB6555D4B91ED9557597A" xlink:to="loc_srt_MinimumMember_10BA7F9031C93D912EE191ED9557CAD5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_1EBAD19C9F4CB932C19191ED95580DEF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_840E59113F2DB6555D4B91ED9557597A" xlink:to="loc_srt_MaximumMember_1EBAD19C9F4CB932C19191ED95580DEF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputTypeAxis" xlink:label="loc_us-gaap_MeasurementInputTypeAxis_3C3151A040A5D0B7D5A191ED95585155" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_92D81B66F44AEFE5F1D791ED9553F53B" xlink:to="loc_us-gaap_MeasurementInputTypeAxis_3C3151A040A5D0B7D5A191ED95585155" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputTypeDomain" xlink:label="loc_us-gaap_MeasurementInputTypeDomain_FE66E70E80F9D058C03F91ED9558E734_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_MeasurementInputTypeAxis_3C3151A040A5D0B7D5A191ED95585155" xlink:to="loc_us-gaap_MeasurementInputTypeDomain_FE66E70E80F9D058C03F91ED9558E734_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputTypeDomain" xlink:label="loc_us-gaap_MeasurementInputTypeDomain_FE66E70E80F9D058C03F91ED9558E734" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_MeasurementInputTypeAxis_3C3151A040A5D0B7D5A191ED95585155" xlink:to="loc_us-gaap_MeasurementInputTypeDomain_FE66E70E80F9D058C03F91ED9558E734" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputPrepaymentRateMember" xlink:label="loc_us-gaap_MeasurementInputPrepaymentRateMember_1FC81AF451AE1658795191ED95598270" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_MeasurementInputTypeDomain_FE66E70E80F9D058C03F91ED9558E734" xlink:to="loc_us-gaap_MeasurementInputPrepaymentRateMember_1FC81AF451AE1658795191ED95598270" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputDefaultRateMember" xlink:label="loc_us-gaap_MeasurementInputDefaultRateMember_C94F98A9D016412C47AC91ED95590375" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_MeasurementInputTypeDomain_FE66E70E80F9D058C03F91ED9558E734" xlink:to="loc_us-gaap_MeasurementInputDefaultRateMember_C94F98A9D016412C47AC91ED95590375" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputDiscountRateMember" xlink:label="loc_us-gaap_MeasurementInputDiscountRateMember_1FC8AFE16BAAADA9936391ED95596F77" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_MeasurementInputTypeDomain_FE66E70E80F9D058C03F91ED9558E734" xlink:to="loc_us-gaap_MeasurementInputDiscountRateMember_1FC8AFE16BAAADA9936391ED95596F77" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueValuationAssumptionsExpectedTerm" xlink:label="loc_ocn_FairValueValuationAssumptionsExpectedTerm_12C98359091C8C9525AF91ED955AAEAD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_E81B291C92BBC059F86991ED955AD2B9" xlink:to="loc_ocn_FairValueValuationAssumptionsExpectedTerm_12C98359091C8C9525AF91ED955AAEAD" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueMeasurementValuationAssumptions" xlink:label="loc_ocn_FairValueMeasurementValuationAssumptions_82A98C6B215FCDF6CBC491ED955F36F0" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_E81B291C92BBC059F86991ED955AD2B9" xlink:to="loc_ocn_FairValueMeasurementValuationAssumptions_82A98C6B215FCDF6CBC491ED955F36F0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueInputsFinancingCostsComparativeDerivativeTerm" xlink:label="loc_ocn_FairValueInputsFinancingCostsComparativeDerivativeTerm_976FC7C71B6B3D8CA47C91ED95606724" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_E81B291C92BBC059F86991ED955AD2B9" xlink:to="loc_ocn_FairValueInputsFinancingCostsComparativeDerivativeTerm_976FC7C71B6B3D8CA47C91ED95606724" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueInputsFinancingCostsFloatEarnings" xlink:label="loc_ocn_FairValueInputsFinancingCostsFloatEarnings_710385999674C89B396B91ED9560F1C6" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_E81B291C92BBC059F86991ED955AD2B9" xlink:to="loc_ocn_FairValueInputsFinancingCostsFloatEarnings_710385999674C89B396B91ED9560F1C6" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueInputsFinancingCostsFloatEarningsBasisSpread" xlink:label="loc_ocn_FairValueInputsFinancingCostsFloatEarningsBasisSpread_26927FF92468040DE25091ED9560C85C" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_E81B291C92BBC059F86991ED955AD2B9" xlink:to="loc_ocn_FairValueInputsFinancingCostsFloatEarningsBasisSpread_26927FF92468040DE25091ED9560C85C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueInputsBasisSpreadOnVariableRate" xlink:label="loc_ocn_FairValueInputsBasisSpreadOnVariableRate_797544B8EC1D9FCFD58291ED9561AEAE" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_E81B291C92BBC059F86991ED955AD2B9" xlink:to="loc_ocn_FairValueInputsBasisSpreadOnVariableRate_797544B8EC1D9FCFD58291ED9561AEAE" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueInputsWeightedAverageCostToService" xlink:label="loc_ocn_FairValueInputsWeightedAverageCostToService_1D972FD32FF0FCC1B15B91ED9561C0FB" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_E81B291C92BBC059F86991ED955AD2B9" xlink:to="loc_ocn_FairValueInputsWeightedAverageCostToService_1D972FD32FF0FCC1B15B91ED9561C0FB" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/FairValueTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F098B35729AC19E2E63181D300DA6177" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_96C9E9E7FEA4CC21F4F781D300DA5F4F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F098B35729AC19E2E63181D300DA6177" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_96C9E9E7FEA4CC21F4F781D300DA5F4F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_F60946228EB4D20F061D81D300DA9BFC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_96C9E9E7FEA4CC21F4F781D300DA5F4F" xlink:to="loc_us-gaap_FinancialInstrumentAxis_F60946228EB4D20F061D81D300DA9BFC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_FE5EBB6AAFF93BDEEA5581D300DA1B20_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_F60946228EB4D20F061D81D300DA9BFC" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_FE5EBB6AAFF93BDEEA5581D300DA1B20_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_FE5EBB6AAFF93BDEEA5581D300DA1B20" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_F60946228EB4D20F061D81D300DA9BFC" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_FE5EBB6AAFF93BDEEA5581D300DA1B20" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldforInvestmentMember" xlink:label="loc_ocn_LoansHeldforInvestmentMember_B4C02A36083325BB125D81D300DA5006" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_FE5EBB6AAFF93BDEEA5581D300DA1B20" xlink:to="loc_ocn_LoansHeldforInvestmentMember_B4C02A36083325BB125D81D300DA5006" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueMortgageServicingRightsMember" xlink:label="loc_ocn_FairValueMortgageServicingRightsMember_4ED9EFAD511C8E5C6AE481D300DA1650" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_FE5EBB6AAFF93BDEEA5581D300DA1B20" xlink:to="loc_ocn_FairValueMortgageServicingRightsMember_4ED9EFAD511C8E5C6AE481D300DA1650" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageServicingRightsAmortizedCostsMember" xlink:label="loc_ocn_MortgageServicingRightsAmortizedCostsMember_B8F3F4E1F7D59BC4AF1A81D300DAA087" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_FE5EBB6AAFF93BDEEA5581D300DA1B20" xlink:to="loc_ocn_MortgageServicingRightsAmortizedCostsMember_B8F3F4E1F7D59BC4AF1A81D300DAA087" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_HMBSRelatedBorrowingsMember" xlink:label="loc_ocn_HMBSRelatedBorrowingsMember_C3EF46519FA5DDE0EA5381D300DA286F" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_FE5EBB6AAFF93BDEEA5581D300DA1B20" xlink:to="loc_ocn_HMBSRelatedBorrowingsMember_C3EF46519FA5DDE0EA5381D300DA286F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageServicingRightsPledgedMember" xlink:label="loc_ocn_MortgageServicingRightsPledgedMember_5CD3AAFEEFD9C9D2C29681D300DA19CB" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_FE5EBB6AAFF93BDEEA5581D300DA1B20" xlink:to="loc_ocn_MortgageServicingRightsPledgedMember_5CD3AAFEEFD9C9D2C29681D300DA19CB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_44229F48E1EC8CB68A2781D300DAF1EF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F098B35729AC19E2E63181D300DA6177" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_44229F48E1EC8CB68A2781D300DAF1EF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_DDD73EDEBD9ECA4E33E981D300DA9F7E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F098B35729AC19E2E63181D300DA6177" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_DDD73EDEBD9ECA4E33E981D300DA9F7E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisValuationTechniquesTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisValuationTechniquesTextBlock_A2E24DD9C8DE1976633681D300DA00D1" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F098B35729AC19E2E63181D300DA6177" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisValuationTechniquesTextBlock_A2E24DD9C8DE1976633681D300DA00D1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock" xlink:label="loc_us-gaap_ScheduleOfSensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock_68B0BDACFACC8B7390FE81D300DA00F5" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F098B35729AC19E2E63181D300DA6177" xlink:to="loc_us-gaap_ScheduleOfSensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock_68B0BDACFACC8B7390FE81D300DA00F5" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/InterestExpense" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/InterestExpenseScheduleOfComponentsOfInterestExpenseDetails" xlink:type="extended">
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ScheduleofInterestExpenseLineItems" xlink:label="loc_ocn_ScheduleofInterestExpenseLineItems_6C0105EEAFB30DECB2AF81D2FE3A19E6" xlink:type="locator" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ScheduleofInterestExpenseTable" xlink:label="loc_ocn_ScheduleofInterestExpenseTable_6B6BC0E6365270CCF3E181D2FE3AD45D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ocn_ScheduleofInterestExpenseLineItems_6C0105EEAFB30DECB2AF81D2FE3A19E6" xlink:to="loc_ocn_ScheduleofInterestExpenseTable_6B6BC0E6365270CCF3E181D2FE3AD45D" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CounterpartyNameAxis" xlink:label="loc_srt_CounterpartyNameAxis_C050F0936EC0D56BF51481D2FE3A861B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ocn_ScheduleofInterestExpenseTable_6B6BC0E6365270CCF3E181D2FE3AD45D" xlink:to="loc_srt_CounterpartyNameAxis_C050F0936EC0D56BF51481D2FE3A861B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_22BA28D5F3E192BFA74181D2FE3A039F_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CounterpartyNameAxis_C050F0936EC0D56BF51481D2FE3A861B" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_22BA28D5F3E192BFA74181D2FE3A039F_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_22BA28D5F3E192BFA74181D2FE3A039F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CounterpartyNameAxis_C050F0936EC0D56BF51481D2FE3A861B" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_22BA28D5F3E192BFA74181D2FE3A039F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NewResidentialInvestmentCorpMember" xlink:label="loc_ocn_NewResidentialInvestmentCorpMember_8A4E2BA23C754823553681D2FE3A2A74" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RepurchaseAgreementCounterpartyNameDomain_22BA28D5F3E192BFA74181D2FE3A039F" xlink:to="loc_ocn_NewResidentialInvestmentCorpMember_8A4E2BA23C754823553681D2FE3A2A74" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherFinancingLiabilitiesWithUnrelatedPartiesMember" xlink:label="loc_ocn_OtherFinancingLiabilitiesWithUnrelatedPartiesMember_6EA438634DA92059628281D2FE3A2C0F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RepurchaseAgreementCounterpartyNameDomain_22BA28D5F3E192BFA74181D2FE3A039F" xlink:to="loc_ocn_OtherFinancingLiabilitiesWithUnrelatedPartiesMember_6EA438634DA92059628281D2FE3A2C0F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_867D3803555D821C205E81D2FE3A9C9B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ocn_ScheduleofInterestExpenseTable_6B6BC0E6365270CCF3E181D2FE3AD45D" xlink:to="loc_us-gaap_DebtInstrumentAxis_867D3803555D821C205E81D2FE3A9C9B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_2CFCE503A29439EF82F081D2FE3AE55C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_867D3803555D821C205E81D2FE3A9C9B" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_2CFCE503A29439EF82F081D2FE3AE55C_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_2CFCE503A29439EF82F081D2FE3AE55C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_867D3803555D821C205E81D2FE3A9C9B" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_2CFCE503A29439EF82F081D2FE3AE55C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilitiesMember" xlink:label="loc_ocn_FinancingLiabilitiesMember_C6C8FB13F9EAA348FCB581D2FE3A8D2D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_2CFCE503A29439EF82F081D2FE3AE55C" xlink:to="loc_ocn_FinancingLiabilitiesMember_C6C8FB13F9EAA348FCB581D2FE3A8D2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_06F7FFF2A7001BDF872E81D2FE3AB3D0" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_2CFCE503A29439EF82F081D2FE3AE55C" xlink:to="loc_us-gaap_SeniorNotesMember_06F7FFF2A7001BDF872E81D2FE3AB3D0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LinesOfCreditAndOtherSecuredBorrowingsMember" xlink:label="loc_ocn_LinesOfCreditAndOtherSecuredBorrowingsMember_3C993D27189BB547AEFE81D2FE3AAE97" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_2CFCE503A29439EF82F081D2FE3AE55C" xlink:to="loc_ocn_LinesOfCreditAndOtherSecuredBorrowingsMember_3C993D27189BB547AEFE81D2FE3AAE97" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MatchFundedLiabiltiesMember" xlink:label="loc_ocn_MatchFundedLiabiltiesMember_5452252964FB9776EC5B81D2FE3A1C12" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_2CFCE503A29439EF82F081D2FE3AE55C" xlink:to="loc_ocn_MatchFundedLiabiltiesMember_5452252964FB9776EC5B81D2FE3A1C12" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherInterestExpenseMember" xlink:label="loc_ocn_OtherInterestExpenseMember_E4F69FDFC388874AFFBB81D2FE3A6138" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_2CFCE503A29439EF82F081D2FE3AE55C" xlink:to="loc_ocn_OtherInterestExpenseMember_E4F69FDFC388874AFFBB81D2FE3A6138" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtSecuritiesAbstract" xlink:label="loc_us-gaap_DebtSecuritiesAbstract_89905B9963EAC1C2BCD781D2FE3AB5E4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_ScheduleofInterestExpenseLineItems_6C0105EEAFB30DECB2AF81D2FE3A19E6" xlink:to="loc_us-gaap_DebtSecuritiesAbstract_89905B9963EAC1C2BCD781D2FE3AB5E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_E3C48A7A6CBD618008B881D2FE3A4BBA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtSecuritiesAbstract_89905B9963EAC1C2BCD781D2FE3AB5E4" xlink:to="loc_us-gaap_InterestExpense_E3C48A7A6CBD618008B881D2FE3A4BBA" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/InterestExpenseTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/LoansHeldForSale" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfChangesInValuationAllowanceDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1C19E799CBAE063CC0D081D2FF2413BC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C85E1EE4AD19382D698A81D2FF248154" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1C19E799CBAE063CC0D081D2FF2413BC" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C85E1EE4AD19382D698A81D2FF248154" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentAxis" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_752EAED0DCCC7F639D3281D2FF240674" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C85E1EE4AD19382D698A81D2FF248154" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_752EAED0DCCC7F639D3281D2FF240674" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_8C0099A0E639F7574F0681D2FF24A7B4_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_752EAED0DCCC7F639D3281D2FF240674" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_8C0099A0E639F7574F0681D2FF24A7B4_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_8C0099A0E639F7574F0681D2FF24A7B4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_752EAED0DCCC7F639D3281D2FF240674" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_8C0099A0E639F7574F0681D2FF24A7B4" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ValuationAllowanceforLoansHeldforSaleMember" xlink:label="loc_ocn_ValuationAllowanceforLoansHeldforSaleMember_830CA7ABE2A968F6072281D2FF245ADC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_8C0099A0E639F7574F0681D2FF24A7B4" xlink:to="loc_ocn_ValuationAllowanceforLoansHeldforSaleMember_830CA7ABE2A968F6072281D2FF245ADC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForNotesAndLoansReceivableNoncurrent" xlink:label="loc_us-gaap_AllowanceForNotesAndLoansReceivableNoncurrent_3FF15B8A70BE4F41236581D2FF243447" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1C19E799CBAE063CC0D081D2FF2413BC" xlink:to="loc_us-gaap_AllowanceForNotesAndLoansReceivableNoncurrent_3FF15B8A70BE4F41236581D2FF243447" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts_E6BDF6204CBE09D766FA81D2FF24FA73" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1C19E799CBAE063CC0D081D2FF2413BC" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts_E6BDF6204CBE09D766FA81D2FF24FA73" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ValuationAllowancesAndReservesAdjustments" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesAdjustments_6972480B354E72EE0F2881D2FF248910" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1C19E799CBAE063CC0D081D2FF2413BC" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesAdjustments_6972480B354E72EE0F2881D2FF248910" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ValuationAllowanceForImpairmentOfRecognizedServicingAssetsSales" xlink:label="loc_us-gaap_ValuationAllowanceForImpairmentOfRecognizedServicingAssetsSales_49BEFE8382C27BA7676881D2FF24F5F1" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1C19E799CBAE063CC0D081D2FF2413BC" xlink:to="loc_us-gaap_ValuationAllowanceForImpairmentOfRecognizedServicingAssetsSales_49BEFE8382C27BA7676881D2FF24F5F1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForLoanAndLeaseLossesAdjustmentsNet" xlink:label="loc_us-gaap_AllowanceForLoanAndLeaseLossesAdjustmentsNet_084CC1B192C1C5E83C3F81D2FF247A73" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1C19E799CBAE063CC0D081D2FF2413BC" xlink:to="loc_us-gaap_AllowanceForLoanAndLeaseLossesAdjustmentsNet_084CC1B192C1C5E83C3F81D2FF247A73" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfGainsOnLoansHeldForSaleNetDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_E1FD3FF9D192A316AEF93D638F087D13" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_97E0EF90626191A50B2E3D638F07F8F0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_E1FD3FF9D192A316AEF93D638F087D13" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_97E0EF90626191A50B2E3D638F07F8F0" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_76AF25929E7593634DD63D638F075BCD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_97E0EF90626191A50B2E3D638F07F8F0" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_76AF25929E7593634DD63D638F075BCD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="loc_us-gaap_ReceivableTypeDomain_0726BFA5579D944D856B3D638F0715D5_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_76AF25929E7593634DD63D638F075BCD" xlink:to="loc_us-gaap_ReceivableTypeDomain_0726BFA5579D944D856B3D638F0715D5_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="loc_us-gaap_ReceivableTypeDomain_0726BFA5579D944D856B3D638F0715D5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_76AF25929E7593634DD63D638F075BCD" xlink:to="loc_us-gaap_ReceivableTypeDomain_0726BFA5579D944D856B3D638F0715D5" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueGainsRelatedToTransfersOfReverseMortgageLoansMember" xlink:label="loc_ocn_FairValueGainsRelatedToTransfersOfReverseMortgageLoansMember_0B436557F3535FA945053D638F08513C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_0726BFA5579D944D856B3D638F0715D5" xlink:to="loc_ocn_FairValueGainsRelatedToTransfersOfReverseMortgageLoansMember_0B436557F3535FA945053D638F08513C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RepurchasedGinnieMaeLoansMember" xlink:label="loc_ocn_RepurchasedGinnieMaeLoansMember_E409BB263BABEE805AE93D638F08988F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_0726BFA5579D944D856B3D638F0715D5" xlink:to="loc_ocn_RepurchasedGinnieMaeLoansMember_E409BB263BABEE805AE93D638F08988F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ForwardMortgageLoansMember" xlink:label="loc_ocn_ForwardMortgageLoansMember_1DEFEFAFB320D226F8483D638F08079D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_0726BFA5579D944D856B3D638F0715D5" xlink:to="loc_ocn_ForwardMortgageLoansMember_1DEFEFAFB320D226F8483D638F08079D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherGainsRelatedToLoansHeldForSaleMember" xlink:label="loc_ocn_OtherGainsRelatedToLoansHeldForSaleMember_DE396399B71D4988881D3D638F08791D" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_0726BFA5579D944D856B3D638F0715D5" xlink:to="loc_ocn_OtherGainsRelatedToLoansHeldForSaleMember_DE396399B71D4988881D3D638F08791D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingAssetsAdditionsRecognizedfromSecuritizationTrustsRelatedToTransfersAccountedForAsSales" xlink:label="loc_ocn_ServicingAssetsAdditionsRecognizedfromSecuritizationTrustsRelatedToTransfersAccountedForAsSales_C5B9F37B10B471E331203D638F0845FC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_E1FD3FF9D192A316AEF93D638F087D13" xlink:to="loc_ocn_ServicingAssetsAdditionsRecognizedfromSecuritizationTrustsRelatedToTransfersAccountedForAsSales_C5B9F37B10B471E331203D638F0845FC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndEquitySecuritiesGainLoss" xlink:label="loc_us-gaap_DebtAndEquitySecuritiesGainLoss_C7DC2F2CCEED524B6A963D638F091826" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_E1FD3FF9D192A316AEF93D638F087D13" xlink:to="loc_us-gaap_DebtAndEquitySecuritiesGainLoss_C7DC2F2CCEED524B6A963D638F091826" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_GainLossOnInterestRateDerivativeInstruments" xlink:label="loc_ocn_GainLossOnInterestRateDerivativeInstruments_BD6F25A34540375435F43D638F09C0F8" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_E1FD3FF9D192A316AEF93D638F087D13" xlink:to="loc_ocn_GainLossOnInterestRateDerivativeInstruments_BD6F25A34540375435F43D638F09C0F8" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ChangeInFairValueOfMortgageLoansHeldForSale" xlink:label="loc_ocn_ChangeInFairValueOfMortgageLoansHeldForSale_C418D2BE12555239A9AB3D638F09981F" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_E1FD3FF9D192A316AEF93D638F087D13" xlink:to="loc_ocn_ChangeInFairValueOfMortgageLoansHeldForSale_C418D2BE12555239A9AB3D638F09981F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings" xlink:label="loc_us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings_C780B87B8ACC3557F1833D638F092E42" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_E1FD3FF9D192A316AEF93D638F087D13" xlink:to="loc_us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings_C780B87B8ACC3557F1833D638F092E42" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainsLossesOnSalesOfOtherRealEstate" xlink:label="loc_us-gaap_GainsLossesOnSalesOfOtherRealEstate_B833F6C72DEC95E2787F3D638F095A7D" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_E1FD3FF9D192A316AEF93D638F087D13" xlink:to="loc_us-gaap_GainsLossesOnSalesOfOtherRealEstate_B833F6C72DEC95E2787F3D638F095A7D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnSalesOfLoansNet" xlink:label="loc_us-gaap_GainLossOnSalesOfLoansNet_CE9C07A4514E9E1053B03D638F0A3E9A" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_E1FD3FF9D192A316AEF93D638F087D13" xlink:to="loc_us-gaap_GainLossOnSalesOfLoansNet_CE9C07A4514E9E1053B03D638F0A3E9A" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfLoansHeldForSaleAtLowerCostOrFairValueActivityDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfLoansHeldForSaleAtLowerCostOrFairValueActivityFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_D9DA1165FE022F45F0F181D300BAFC9B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_1DCCACDCA3F57556435B81D300BAABEB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_D9DA1165FE022F45F0F181D300BAFC9B" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_1DCCACDCA3F57556435B81D300BAABEB" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_399F4EA114F8071306D081D300BA6031" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_1DCCACDCA3F57556435B81D300BAABEB" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_399F4EA114F8071306D081D300BA6031" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="loc_us-gaap_ReceivableTypeDomain_177C12A3CF2E46193E3081D300BA9893_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_399F4EA114F8071306D081D300BA6031" xlink:to="loc_us-gaap_ReceivableTypeDomain_177C12A3CF2E46193E3081D300BA9893_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="loc_us-gaap_ReceivableTypeDomain_177C12A3CF2E46193E3081D300BA9893" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_399F4EA114F8071306D081D300BA6031" xlink:to="loc_us-gaap_ReceivableTypeDomain_177C12A3CF2E46193E3081D300BA9893" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_GinnieMaeLoansMember" xlink:label="loc_ocn_GinnieMaeLoansMember_7C9B4E09C951FF3A516C81D300BA0A1A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_177C12A3CF2E46193E3081D300BA9893" xlink:to="loc_ocn_GinnieMaeLoansMember_7C9B4E09C951FF3A516C81D300BA0A1A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RepurchaseObligationOfLoansHeldForSaleAtLowerOfCostOrFairValue" xlink:label="loc_ocn_RepurchaseObligationOfLoansHeldForSaleAtLowerOfCostOrFairValue_2F578C14D57CFB33730A81D300CAE876" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_D9DA1165FE022F45F0F181D300BAFC9B" xlink:to="loc_ocn_RepurchaseObligationOfLoansHeldForSaleAtLowerOfCostOrFairValue_2F578C14D57CFB33730A81D300CAE876" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfLoansHeldForSaleFairValueDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/LoansHeldForSaleScheduleOfLoansHeldForSaleFairValueFootnoteDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/LoansHeldForSaleTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_32DE3FD1ED316907C03F81D30241D5F1" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_726ED30AB169712B911581D302415D68" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_32DE3FD1ED316907C03F81D30241D5F1" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_726ED30AB169712B911581D302415D68" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentAxis" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_2829018A79EA0973FF8B81D302413EF5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_726ED30AB169712B911581D302415D68" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_2829018A79EA0973FF8B81D302413EF5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_1BB622AEA7E69980022681D3024152AA_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_2829018A79EA0973FF8B81D302413EF5" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_1BB622AEA7E69980022681D3024152AA_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_1BB622AEA7E69980022681D3024152AA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_2829018A79EA0973FF8B81D302413EF5" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_1BB622AEA7E69980022681D3024152AA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ValuationAllowanceforLoansHeldforSaleMember" xlink:label="loc_ocn_ValuationAllowanceforLoansHeldforSaleMember_F9EC93760ADD3C5956C781D30241CD46" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_1BB622AEA7E69980022681D3024152AA" xlink:to="loc_ocn_ValuationAllowanceforLoansHeldforSaleMember_F9EC93760ADD3C5956C781D30241CD46" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LoansHeldForSaleCarriedAtFairValueTableTextBlock" xlink:label="loc_ocn_LoansHeldForSaleCarriedAtFairValueTableTextBlock_350545BAD749DC78246B81D30241CA27" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_32DE3FD1ED316907C03F81D30241D5F1" xlink:to="loc_ocn_LoansHeldForSaleCarriedAtFairValueTableTextBlock_350545BAD749DC78246B81D30241CA27" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ScheduleofLoansHeldForSaleAtLowerCostOrFairValueActivityTableTextBlock" xlink:label="loc_ocn_ScheduleofLoansHeldForSaleAtLowerCostOrFairValueActivityTableTextBlock_A3DED6FEA6701E74BAFF81D30241D029" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_32DE3FD1ED316907C03F81D30241D5F1" xlink:to="loc_ocn_ScheduleofLoansHeldForSaleAtLowerCostOrFairValueActivityTableTextBlock_A3DED6FEA6701E74BAFF81D30241D029" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock" xlink:label="loc_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock_44476FDF768EC2D8FD1581D3024155CC" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_32DE3FD1ED316907C03F81D30241D5F1" xlink:to="loc_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock_44476FDF768EC2D8FD1581D3024155CC" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_GainOnLoansHeldForSaleTableTextBlock" xlink:label="loc_ocn_GainOnLoansHeldForSaleTableTextBlock_69F63E3AA493117F3CFA81D302418F8C" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_32DE3FD1ED316907C03F81D30241D5F1" xlink:to="loc_ocn_GainOnLoansHeldForSaleTableTextBlock_69F63E3AA493117F3CFA81D302418F8C" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MatchFundedAdvances" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MatchFundedAdvancesScheduleOfActivityInMatchFundedAdvancesDetails" xlink:type="extended">
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MatchFundedAdvancesLineItems" xlink:label="loc_ocn_MatchFundedAdvancesLineItems_6713857AE726615E3E5E81D2FF635462" xlink:type="locator" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MatchFundedAdvancesTable" xlink:label="loc_ocn_MatchFundedAdvancesTable_F36247E100812F8DB51181D2FF6300F4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ocn_MatchFundedAdvancesLineItems_6713857AE726615E3E5E81D2FF635462" xlink:to="loc_ocn_MatchFundedAdvancesTable_F36247E100812F8DB51181D2FF6300F4" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_FACE30631E3EE8D1EB3681D2FF63E14C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ocn_MatchFundedAdvancesTable_F36247E100812F8DB51181D2FF6300F4" xlink:to="loc_us-gaap_FinancialInstrumentAxis_FACE30631E3EE8D1EB3681D2FF63E14C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_55D863CCA6F08395A94A81D2FF63AC1B_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_FACE30631E3EE8D1EB3681D2FF63E14C" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_55D863CCA6F08395A94A81D2FF63AC1B_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_55D863CCA6F08395A94A81D2FF63AC1B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_FACE30631E3EE8D1EB3681D2FF63E14C" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_55D863CCA6F08395A94A81D2FF63AC1B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResidentialMortgageMember" xlink:label="loc_us-gaap_ResidentialMortgageMember_9DD176673C7EA9DE27A981D2FF63F3A0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_55D863CCA6F08395A94A81D2FF63AC1B" xlink:to="loc_us-gaap_ResidentialMortgageMember_9DD176673C7EA9DE27A981D2FF63F3A0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AutomotiveDealerFinancingNotesMember" xlink:label="loc_ocn_AutomotiveDealerFinancingNotesMember_45B5A8CBA409655A663481D2FF638F75" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_55D863CCA6F08395A94A81D2FF63AC1B" xlink:to="loc_ocn_AutomotiveDealerFinancingNotesMember_45B5A8CBA409655A663481D2FF638F75" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount" xlink:label="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount_46B54966C3F727FBE0B381D2FF633D6E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_MatchFundedAdvancesLineItems_6713857AE726615E3E5E81D2FF635462" xlink:to="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount_46B54966C3F727FBE0B381D2FF633D6E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NotesReduction" xlink:label="loc_us-gaap_NotesReduction_FFC0A5352B78A6DBF12E81D2FF630574" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_MatchFundedAdvancesLineItems_6713857AE726615E3E5E81D2FF635462" xlink:to="loc_us-gaap_NotesReduction_FFC0A5352B78A6DBF12E81D2FF630574" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MatchFundedAdvancesCollections" xlink:label="loc_ocn_MatchFundedAdvancesCollections_C17D28BAC8F77F4326B181D2FF63EFBE" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_MatchFundedAdvancesLineItems_6713857AE726615E3E5E81D2FF635462" xlink:to="loc_ocn_MatchFundedAdvancesCollections_C17D28BAC8F77F4326B181D2FF63EFBE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease_017FFACD4D9429C81EE981D2FF631796" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_MatchFundedAdvancesLineItems_6713857AE726615E3E5E81D2FF635462" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease_017FFACD4D9429C81EE981D2FF631796" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MatchFundedAdvancesScheduleOfMatchFundedAdvancesOnResidentialLoansDetails" xlink:type="extended">
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MatchFundedAdvancesLineItems" xlink:label="loc_ocn_MatchFundedAdvancesLineItems_E04ADBBCE73E7B3BF3A481D3027F1ADB" xlink:type="locator" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MatchFundedAdvancesTable" xlink:label="loc_ocn_MatchFundedAdvancesTable_EAFD161370F1E9421C6081D3027F06CE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ocn_MatchFundedAdvancesLineItems_E04ADBBCE73E7B3BF3A481D3027F1ADB" xlink:to="loc_ocn_MatchFundedAdvancesTable_EAFD161370F1E9421C6081D3027F06CE" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_36833009092A0973BB9381D3027F1E00" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ocn_MatchFundedAdvancesTable_EAFD161370F1E9421C6081D3027F06CE" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_36833009092A0973BB9381D3027F1E00" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="loc_us-gaap_ReceivableTypeDomain_5CF4697BEB0E9DD2501D81D3027F63AF_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_36833009092A0973BB9381D3027F1E00" xlink:to="loc_us-gaap_ReceivableTypeDomain_5CF4697BEB0E9DD2501D81D3027F63AF_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="loc_us-gaap_ReceivableTypeDomain_5CF4697BEB0E9DD2501D81D3027F63AF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_36833009092A0973BB9381D3027F1E00" xlink:to="loc_us-gaap_ReceivableTypeDomain_5CF4697BEB0E9DD2501D81D3027F63AF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PrincipalAndInterestMember" xlink:label="loc_ocn_PrincipalAndInterestMember_9B6AF01DE19948E57DC881D3027F616A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_5CF4697BEB0E9DD2501D81D3027F63AF" xlink:to="loc_ocn_PrincipalAndInterestMember_9B6AF01DE19948E57DC881D3027F616A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TaxesAndInsuranceMember" xlink:label="loc_ocn_TaxesAndInsuranceMember_083AF0802CDEA75A561181D3027FD6FD" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_5CF4697BEB0E9DD2501D81D3027F63AF" xlink:to="loc_ocn_TaxesAndInsuranceMember_083AF0802CDEA75A561181D3027FD6FD" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ForeclosuresBankruptcyAndOtherMember" xlink:label="loc_ocn_ForeclosuresBankruptcyAndOtherMember_0C318A19DF4FD00E67AA81D3027FE6A0" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_5CF4697BEB0E9DD2501D81D3027F63AF" xlink:to="loc_ocn_ForeclosuresBankruptcyAndOtherMember_0C318A19DF4FD00E67AA81D3027FE6A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount" xlink:label="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount_A097675C026FD4EE65E481D3027FC43A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ocn_MatchFundedAdvancesLineItems_E04ADBBCE73E7B3BF3A481D3027F1ADB" xlink:to="loc_us-gaap_TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount_A097675C026FD4EE65E481D3027FC43A" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MatchFundedAdvancesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MortgageServicing" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MortgageServicingNarrativeDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MortgageServicingScheduleOfActivityRelatedToMsrsAmortizationMethodDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetsAtAmortizedValueLineItems" xlink:label="loc_us-gaap_ServicingAssetsAtAmortizedValueLineItems_0F7199F910D7DE92F99781D2FEC631C0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetsAtAmortizedValueTable" xlink:label="loc_us-gaap_ServicingAssetsAtAmortizedValueTable_4878ED5430102A791BCF81D2FEC62FDE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ServicingAssetsAtAmortizedValueLineItems_0F7199F910D7DE92F99781D2FEC631C0" xlink:to="loc_us-gaap_ServicingAssetsAtAmortizedValueTable_4878ED5430102A791BCF81D2FEC62FDE" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_8818ED3432E6898BC2FF81D2FEC67C7F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingAssetsAtAmortizedValueTable_4878ED5430102A791BCF81D2FEC62FDE" xlink:to="loc_us-gaap_FinancialInstrumentAxis_8818ED3432E6898BC2FF81D2FEC67C7F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_D8A2B674E00E0484A0E181D2FEC6F5FD_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_8818ED3432E6898BC2FF81D2FEC67C7F" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_D8A2B674E00E0484A0E181D2FEC6F5FD_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_D8A2B674E00E0484A0E181D2FEC6F5FD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_8818ED3432E6898BC2FF81D2FEC67C7F" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_D8A2B674E00E0484A0E181D2FEC6F5FD" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageServicingRightsAmortizedCostsMember" xlink:label="loc_ocn_MortgageServicingRightsAmortizedCostsMember_5AA4C9A953838E7AC6C281D2FEC6BDF2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_D8A2B674E00E0484A0E181D2FEC6F5FD" xlink:to="loc_ocn_MortgageServicingRightsAmortizedCostsMember_5AA4C9A953838E7AC6C281D2FEC6BDF2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtAmortizedValueBalanceRollForward" xlink:label="loc_us-gaap_ServicingAssetAtAmortizedValueBalanceRollForward_023A8E973A93DA923D1281D2FEC6E858" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtAmortizedValueLineItems_0F7199F910D7DE92F99781D2FEC631C0" xlink:to="loc_us-gaap_ServicingAssetAtAmortizedValueBalanceRollForward_023A8E973A93DA923D1281D2FEC6E858" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtAmortizedValue" xlink:label="loc_us-gaap_ServicingAssetAtAmortizedValue_9A92792EE0A5CE3EBB5481D2FEC61354" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtAmortizedValueBalanceRollForward_023A8E973A93DA923D1281D2FEC6E858" xlink:to="loc_us-gaap_ServicingAssetAtAmortizedValue_9A92792EE0A5CE3EBB5481D2FEC61354" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingAssetAtAmortizedValueFairValueElectionTransferToMSRsCarriedAtFairValue" xlink:label="loc_ocn_ServicingAssetAtAmortizedValueFairValueElectionTransferToMSRsCarriedAtFairValue_DEEAF26478D3A6054D9581D2FEC65C55" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtAmortizedValueBalanceRollForward_023A8E973A93DA923D1281D2FEC6E858" xlink:to="loc_ocn_ServicingAssetAtAmortizedValueFairValueElectionTransferToMSRsCarriedAtFairValue_DEEAF26478D3A6054D9581D2FEC65C55" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtAmortizedValueValuationAllowance" xlink:label="loc_us-gaap_ServicingAssetAtAmortizedValueValuationAllowance_938C2BD2928670A9B31B81D2FEC63C72" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtAmortizedValueBalanceRollForward_023A8E973A93DA923D1281D2FEC6E858" xlink:to="loc_us-gaap_ServicingAssetAtAmortizedValueValuationAllowance_938C2BD2928670A9B31B81D2FEC63C72" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MortgageServicingScheduleOfActivityRelatedToMsrsAmortizationMethodFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetsAtAmortizedValueLineItems" xlink:label="loc_us-gaap_ServicingAssetsAtAmortizedValueLineItems_EA85537339A4BA40239681D30109CA86" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetsAtAmortizedValueTable" xlink:label="loc_us-gaap_ServicingAssetsAtAmortizedValueTable_A607EF63505EBEECF46A81D301094B73" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ServicingAssetsAtAmortizedValueLineItems_EA85537339A4BA40239681D30109CA86" xlink:to="loc_us-gaap_ServicingAssetsAtAmortizedValueTable_A607EF63505EBEECF46A81D301094B73" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_13F698800803A6C858E581D30109692F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingAssetsAtAmortizedValueTable_A607EF63505EBEECF46A81D301094B73" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_13F698800803A6C858E581D30109692F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_EE4EEA70EB7D2E4BBB9F81D301093392_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_13F698800803A6C858E581D30109692F" xlink:to="loc_us-gaap_EquityComponentDomain_EE4EEA70EB7D2E4BBB9F81D301093392_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_EE4EEA70EB7D2E4BBB9F81D301093392" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_13F698800803A6C858E581D30109692F" xlink:to="loc_us-gaap_EquityComponentDomain_EE4EEA70EB7D2E4BBB9F81D301093392" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_9561D54DF647A51DB99D81D30109C37D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_EE4EEA70EB7D2E4BBB9F81D301093392" xlink:to="loc_us-gaap_RetainedEarningsMember_9561D54DF647A51DB99D81D30109C37D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_EC80167C1EEA8F1A2D9581D30109DB48" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingAssetsAtAmortizedValueTable_A607EF63505EBEECF46A81D301094B73" xlink:to="loc_us-gaap_FinancialInstrumentAxis_EC80167C1EEA8F1A2D9581D30109DB48" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_ECC54A590A95C8B28D4B81D301090529_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_EC80167C1EEA8F1A2D9581D30109DB48" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_ECC54A590A95C8B28D4B81D301090529_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_ECC54A590A95C8B28D4B81D301090529" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_EC80167C1EEA8F1A2D9581D30109DB48" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_ECC54A590A95C8B28D4B81D301090529" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueAgencyMortgageServicingRightsMember" xlink:label="loc_ocn_FairValueAgencyMortgageServicingRightsMember_1AD9586AC4B23762D81B81D30109394C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_ECC54A590A95C8B28D4B81D301090529" xlink:to="loc_ocn_FairValueAgencyMortgageServicingRightsMember_1AD9586AC4B23762D81B81D30109394C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageServicingRightsAmortizedCostsMember" xlink:label="loc_ocn_MortgageServicingRightsAmortizedCostsMember_9814C6FAC1793304EE4081D3010949F1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_ECC54A590A95C8B28D4B81D301090529" xlink:to="loc_ocn_MortgageServicingRightsAmortizedCostsMember_9814C6FAC1793304EE4081D3010949F1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1" xlink:label="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_8F3FB627272A1E8B970E81D301097A10" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtAmortizedValueLineItems_EA85537339A4BA40239681D30109CA86" xlink:to="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_8F3FB627272A1E8B970E81D301097A10" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOnRetainedEarningsTax1" xlink:label="loc_us-gaap_CumulativeEffectOnRetainedEarningsTax1_7E20D8ED0B27F7812EAD81D301091E5E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtAmortizedValueLineItems_EA85537339A4BA40239681D30109CA86" xlink:to="loc_us-gaap_CumulativeEffectOnRetainedEarningsTax1_7E20D8ED0B27F7812EAD81D301091E5E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtAmortizedValueValuationAllowance" xlink:label="loc_us-gaap_ServicingAssetAtAmortizedValueValuationAllowance_1184401348346090926C81D301093C27" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtAmortizedValueLineItems_EA85537339A4BA40239681D30109CA86" xlink:to="loc_us-gaap_ServicingAssetAtAmortizedValueValuationAllowance_1184401348346090926C81D301093C27" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MortgageServicingScheduleOfActivityRelatedToMsrsFairValueMeasurementMethodDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetsAtFairValueLineItems" xlink:label="loc_us-gaap_ServicingAssetsAtFairValueLineItems_FEC337E0448D862BBFB9391CE949E348" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetsAtFairValueTable" xlink:label="loc_us-gaap_ServicingAssetsAtFairValueTable_5C6289BB6A43C7001208391CE9474D18" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_FEC337E0448D862BBFB9391CE949E348" xlink:to="loc_us-gaap_ServicingAssetsAtFairValueTable_5C6289BB6A43C7001208391CE9474D18" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_3597EBF5ADF760CB7A84391CE947C0B2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueTable_5C6289BB6A43C7001208391CE9474D18" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_3597EBF5ADF760CB7A84391CE947C0B2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_AFE6E93CB7E4F90F68EB391CE948F184_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_3597EBF5ADF760CB7A84391CE947C0B2" xlink:to="loc_us-gaap_EquityComponentDomain_AFE6E93CB7E4F90F68EB391CE948F184_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_AFE6E93CB7E4F90F68EB391CE948F184" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_3597EBF5ADF760CB7A84391CE947C0B2" xlink:to="loc_us-gaap_EquityComponentDomain_AFE6E93CB7E4F90F68EB391CE948F184" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_F4BA037972EA3EF5D218391CE9481750" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_AFE6E93CB7E4F90F68EB391CE948F184" xlink:to="loc_us-gaap_RetainedEarningsMember_F4BA037972EA3EF5D218391CE9481750" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_2A55CE3D7CA8073A8049391CE948CBAC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueTable_5C6289BB6A43C7001208391CE9474D18" xlink:to="loc_us-gaap_FinancialInstrumentAxis_2A55CE3D7CA8073A8049391CE948CBAC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_28C3CAD3BE1C2CADC5E5391CE94824F7_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_2A55CE3D7CA8073A8049391CE948CBAC" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_28C3CAD3BE1C2CADC5E5391CE94824F7_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_28C3CAD3BE1C2CADC5E5391CE94824F7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_2A55CE3D7CA8073A8049391CE948CBAC" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_28C3CAD3BE1C2CADC5E5391CE94824F7" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueAgencyMortgageServicingRightsMember" xlink:label="loc_ocn_FairValueAgencyMortgageServicingRightsMember_A503654842F1B19A2E4E391CE949EB29" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_28C3CAD3BE1C2CADC5E5391CE94824F7" xlink:to="loc_ocn_FairValueAgencyMortgageServicingRightsMember_A503654842F1B19A2E4E391CE949EB29" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueNonAgencyMortgageServicingRightsMember" xlink:label="loc_ocn_FairValueNonAgencyMortgageServicingRightsMember_E208E252E4B683A750AE391CE949C727" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_28C3CAD3BE1C2CADC5E5391CE94824F7" xlink:to="loc_ocn_FairValueNonAgencyMortgageServicingRightsMember_E208E252E4B683A750AE391CE949C727" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueAmountRollForward" xlink:label="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_FEC337E0448D862BBFB9391CE949E348" xlink:to="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueAmount" xlink:label="loc_us-gaap_ServicingAssetAtFairValueAmount_1EBFE014AE185D1394CE391CE9493FF0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:to="loc_us-gaap_ServicingAssetAtFairValueAmount_1EBFE014AE185D1394CE391CE9493FF0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingAssetAtAmortizedValueNetOfValuationAllowanceFairValueElectionTransferToMSRsCarriedAtFairValue" xlink:label="loc_ocn_ServicingAssetAtAmortizedValueNetOfValuationAllowanceFairValueElectionTransferToMSRsCarriedAtFairValue_9AD2643185CC634C3B9A391CE94A59B7" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:to="loc_ocn_ServicingAssetAtAmortizedValueNetOfValuationAllowanceFairValueElectionTransferToMSRsCarriedAtFairValue_9AD2643185CC634C3B9A391CE94A59B7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1" xlink:label="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_BA20DED64114948BF140391CE94A52C8" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:to="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_BA20DED64114948BF140391CE94A52C8" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingAssetAtFairValueDisposalsAndOtherTransfers" xlink:label="loc_ocn_ServicingAssetAtFairValueDisposalsAndOtherTransfers_2F47A0CB7D18B8E2BE57391CE94AFF40" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:to="loc_ocn_ServicingAssetAtFairValueDisposalsAndOtherTransfers_2F47A0CB7D18B8E2BE57391CE94AFF40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueDisposals" xlink:label="loc_us-gaap_ServicingAssetAtFairValueDisposals_1327E1A56A66EEC7F02E391CE94A885D" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:to="loc_us-gaap_ServicingAssetAtFairValueDisposals_1327E1A56A66EEC7F02E391CE94A885D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingAssetsAtFairValueAdditionsRecognizedFromMortgageSales" xlink:label="loc_ocn_ServicingAssetsAtFairValueAdditionsRecognizedFromMortgageSales_712C8C39786093814B06391CE94ACC0F" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:to="loc_ocn_ServicingAssetsAtFairValueAdditionsRecognizedFromMortgageSales_712C8C39786093814B06391CE94ACC0F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueAdditions" xlink:label="loc_us-gaap_ServicingAssetAtFairValueAdditions_7E55AFD4143138D9B1C2391CE94A018B" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:to="loc_us-gaap_ServicingAssetAtFairValueAdditions_7E55AFD4143138D9B1C2391CE94A018B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueOtherChangesThatAffectBalance" xlink:label="loc_us-gaap_ServicingAssetAtFairValueOtherChangesThatAffectBalance_633B72160255508CFDA6391CE94B04A3" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:to="loc_us-gaap_ServicingAssetAtFairValueOtherChangesThatAffectBalance_633B72160255508CFDA6391CE94B04A3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptionsAbstract" xlink:label="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptionsAbstract_CAC7B2A053062C51F133391CE94BAE24" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueAmountRollForward_671AC273532ADDCF7FE7391CE949EAFF" xlink:to="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptionsAbstract_CAC7B2A053062C51F133391CE94BAE24" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions" xlink:label="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions_251D35E4300166C6FC8F391CE94BD195" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptionsAbstract_CAC7B2A053062C51F133391CE94BAE24" xlink:to="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions_251D35E4300166C6FC8F391CE94BD195" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueOtherChangesInFairValue" xlink:label="loc_us-gaap_ServicingAssetAtFairValueOtherChangesInFairValue_B6B4978B7FFED16D6F50391CE94B30F9" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptionsAbstract_CAC7B2A053062C51F133391CE94BAE24" xlink:to="loc_us-gaap_ServicingAssetAtFairValueOtherChangesInFairValue_B6B4978B7FFED16D6F50391CE94B30F9" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MortgageServicingScheduleOfComponentsOfServicingAndSubservicingFeesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MortgageServicingScheduleOfCompositionOfServicingAndSubservicingPortfoliosByTypeOfPropertyServicedDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/MortgageServicingTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentation" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProductInformationLineItems" xlink:label="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MinorityInterestTable" xlink:label="loc_us-gaap_MinorityInterestTable_226F4262C026C7FF67C13322CEC17160" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_us-gaap_MinorityInterestTable_226F4262C026C7FF67C13322CEC17160" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srt_StatementGeographicalAxis_C9FD0F2130D4C15346423322CEC25D57" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_MinorityInterestTable_226F4262C026C7FF67C13322CEC17160" xlink:to="loc_srt_StatementGeographicalAxis_C9FD0F2130D4C15346423322CEC25D57" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_8E2EC80B69A1EBA3A7943322CEC28DD9_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_C9FD0F2130D4C15346423322CEC25D57" xlink:to="loc_srt_SegmentGeographicalDomain_8E2EC80B69A1EBA3A7943322CEC28DD9_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_8E2EC80B69A1EBA3A7943322CEC28DD9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_C9FD0F2130D4C15346423322CEC25D57" xlink:to="loc_srt_SegmentGeographicalDomain_8E2EC80B69A1EBA3A7943322CEC28DD9" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_IN" xlink:label="loc_country_IN_25CA2F007C1D017ED8AF3322CEC257A3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_8E2EC80B69A1EBA3A7943322CEC28DD9" xlink:to="loc_country_IN_25CA2F007C1D017ED8AF3322CEC257A3" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_PH" xlink:label="loc_country_PH_A0CEFD50272E287DC9C93322CEC24CD6" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_8E2EC80B69A1EBA3A7943322CEC28DD9" xlink:to="loc_country_PH_A0CEFD50272E287DC9C93322CEC24CD6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_3E47F372F52B4DDC48433322CEC3244C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_MinorityInterestTable_226F4262C026C7FF67C13322CEC17160" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_3E47F372F52B4DDC48433322CEC3244C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_3B54EDB75272D008B4283322CEC38B7F_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_3E47F372F52B4DDC48433322CEC3244C" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_3B54EDB75272D008B4283322CEC38B7F_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_3B54EDB75272D008B4283322CEC38B7F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_3E47F372F52B4DDC48433322CEC3244C" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_3B54EDB75272D008B4283322CEC38B7F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LeasedFacilityMember" xlink:label="loc_ocn_LeasedFacilityMember_D5A196EC19A1AAE027B83322CEC3FFFC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_3B54EDB75272D008B4283322CEC38B7F" xlink:to="loc_ocn_LeasedFacilityMember_D5A196EC19A1AAE027B83322CEC3FFFC" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_EntityNumberOfEmployees" xlink:label="loc_dei_EntityNumberOfEmployees_EB14C4A30963D49241F43322CEC426F9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_dei_EntityNumberOfEmployees_EB14C4A30963D49241F43322CEC426F9" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PercentageOfForeignBasedEmployeesEngagedInSupportingLoanServicingOperations" xlink:label="loc_ocn_PercentageOfForeignBasedEmployeesEngagedInSupportingLoanServicingOperations_52B66055CDDB545FAC313322CEC4D985" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_ocn_PercentageOfForeignBasedEmployeesEngagedInSupportingLoanServicingOperations_52B66055CDDB545FAC313322CEC4D985" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_UnpaidPrincipalBalanceOfPortfolioOfLoansAcquired" xlink:label="loc_ocn_UnpaidPrincipalBalanceOfPortfolioOfLoansAcquired_7832D8A74124730D5A3A3322CEC4F3AB" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_ocn_UnpaidPrincipalBalanceOfPortfolioOfLoansAcquired_7832D8A74124730D5A3A3322CEC4F3AB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_450EC3CD72686C92EE3B3322CEC4D5D7" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_450EC3CD72686C92EE3B3322CEC4D5D7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths_1DB85EABF5B1961DCDAC3322CEC4DED8" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths_1DB85EABF5B1961DCDAC3322CEC4DED8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTerm" xlink:label="loc_us-gaap_DebtInstrumentTerm_40B3B9D377355E0526073322CEC4FCE8" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_us-gaap_DebtInstrumentTerm_40B3B9D377355E0526073322CEC4FCE8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_BB41E17AF031C524DFC73322CEC5A562" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_BB41E17AF031C524DFC73322CEC5A562" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfSecuredDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfSecuredDebt_4F0578AD767E8CF949CA3322CEC552FA" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfSecuredDebt_4F0578AD767E8CF949CA3322CEC552FA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_EstimatedIncrementalBorrowingRate" xlink:label="loc_ocn_EstimatedIncrementalBorrowingRate_2795731EA4C63D0CB2E83322CEC59829" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_ocn_EstimatedIncrementalBorrowingRate_2795731EA4C63D0CB2E83322CEC59829" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCash" xlink:label="loc_us-gaap_RestrictedCash_1D443AC0DD059698FC3C3322CEC527C9" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_us-gaap_RestrictedCash_1D443AC0DD059698FC3C3322CEC527C9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringReserveAcceleratedDepreciation" xlink:label="loc_us-gaap_RestructuringReserveAcceleratedDepreciation_F467ECD835DCB033103D3322CEC541E9" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_3EBBAD0F89E7CE296DC13322CEC3B528" xlink:to="loc_us-gaap_RestructuringReserveAcceleratedDepreciation_F467ECD835DCB033103D3322CEC541E9" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationPolicies" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationScheduleOfMaturityAnalysisOfOurLeaseLiabilityDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationScheduleOfRightOfUseAssetAndLeaseLiabilityDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionLineItems" xlink:label="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionTable" xlink:label="loc_us-gaap_LesseeLeaseDescriptionTable_AE65FF22797C7154E01603C6C71646A4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_us-gaap_LesseeLeaseDescriptionTable_AE65FF22797C7154E01603C6C71646A4" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_2A15A5B1C8FD67EEB88203C6C7168C84" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LesseeLeaseDescriptionTable_AE65FF22797C7154E01603C6C71646A4" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_2A15A5B1C8FD67EEB88203C6C7168C84" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_50785FF42BD4C8065E4D03C6C7170206_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_2A15A5B1C8FD67EEB88203C6C7168C84" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_50785FF42BD4C8065E4D03C6C7170206_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_50785FF42BD4C8065E4D03C6C7170206" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_2A15A5B1C8FD67EEB88203C6C7168C84" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_50785FF42BD4C8065E4D03C6C7170206" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentMember" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentMember_B9716C9A383FD98BB31103C6C717406F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_50785FF42BD4C8065E4D03C6C7170206" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentMember_B9716C9A383FD98BB31103C6C717406F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsMember" xlink:label="loc_us-gaap_OtherAssetsMember_01511579ABFA57EDB95F03C6C717849E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_50785FF42BD4C8065E4D03C6C7170206" xlink:to="loc_us-gaap_OtherAssetsMember_01511579ABFA57EDB95F03C6C717849E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesMember" xlink:label="loc_us-gaap_OtherLiabilitiesMember_A53E086F09C47093B5C203C6C717BE96" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_50785FF42BD4C8065E4D03C6C7170206" xlink:to="loc_us-gaap_OtherLiabilitiesMember_A53E086F09C47093B5C203C6C717BE96" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LiabilitiesRelatedToDiscontinuedOperationsMember" xlink:label="loc_ocn_LiabilitiesRelatedToDiscontinuedOperationsMember_8135BEC30ADC6A7AA19C03C6C71889C1" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_50785FF42BD4C8065E4D03C6C7170206" xlink:to="loc_ocn_LiabilitiesRelatedToDiscontinuedOperationsMember_8135BEC30ADC6A7AA19C03C6C71889C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_1B511EF90F219694443503C6C7187E6E" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_50785FF42BD4C8065E4D03C6C7170206" xlink:to="loc_us-gaap_RetainedEarningsMember_1B511EF90F219694443503C6C7187E6E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RecognitionofGrossRightofuseAsset" xlink:label="loc_ocn_RecognitionofGrossRightofuseAsset_CE8EB10BD0E82E557F5C03C6C7188ABE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_ocn_RecognitionofGrossRightofuseAsset_CE8EB10BD0E82E557F5C03C6C7188ABE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidRent" xlink:label="loc_us-gaap_PrepaidRent_823C75278D4E285BDDB803C6C7189E1B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_us-gaap_PrepaidRent_823C75278D4E285BDDB803C6C7189E1B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredRentCredit" xlink:label="loc_us-gaap_DeferredRentCredit_C9E9EB356C53FE818E6103C6C7181C40" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_us-gaap_DeferredRentCredit_C9E9EB356C53FE818E6103C6C7181C40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_DDD6CBB7EFFE1594EA2F03C6C7198A47" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_DDD6CBB7EFFE1594EA2F03C6C7198A47" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="loc_us-gaap_OperatingLeaseLiability_B3ADE5FD2C53AAD4722603C6C7193F72" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_us-gaap_OperatingLeaseLiability_B3ADE5FD2C53AAD4722603C6C7193F72" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:label="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_621DB29A494BB83B992503C6C71902DD" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_621DB29A494BB83B992503C6C71902DD" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_LiabilityForLeaseAbandonmentsAndDeferredRentReclassificationOfExistingBalances" xlink:label="loc_ocn_LiabilityForLeaseAbandonmentsAndDeferredRentReclassificationOfExistingBalances_1EFCE797C29A0C7B25C103C6C719A7CE" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_ocn_LiabilityForLeaseAbandonmentsAndDeferredRentReclassificationOfExistingBalances_1EFCE797C29A0C7B25C103C6C719A7CE" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OperatingLeaseLiabilityReclassificationofExistingBalances" xlink:label="loc_ocn_OperatingLeaseLiabilityReclassificationofExistingBalances_5A5DA62A0498E048366003C6C7195D5A" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_ocn_OperatingLeaseLiabilityReclassificationofExistingBalances_5A5DA62A0498E048366003C6C7195D5A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseImpairmentLoss" xlink:label="loc_us-gaap_OperatingLeaseImpairmentLoss_A392B7DFD6BC5AF8C48C03C6C719243D" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_us-gaap_OperatingLeaseImpairmentLoss_A392B7DFD6BC5AF8C48C03C6C719243D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification" xlink:label="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_404732B2578A334DDA3B03C6C71A78AB" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_25F52027DF0FC9D0264A03C6C7186167" xlink:to="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_404732B2578A334DDA3B03C6C71A78AB" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationScheduleOfRightOfUseAssetAndLeaseLiabilityFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionLineItems" xlink:label="loc_us-gaap_LesseeLeaseDescriptionLineItems_D2E3AA71CC3955032FEA81D30270F482" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionTable" xlink:label="loc_us-gaap_LesseeLeaseDescriptionTable_97A1C115FC8D8D6FF6F881D302704051" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_D2E3AA71CC3955032FEA81D30270F482" xlink:to="loc_us-gaap_LesseeLeaseDescriptionTable_97A1C115FC8D8D6FF6F881D302704051" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srt_StatementGeographicalAxis_065C4F9354E8F2A94A6B81D302703619" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LesseeLeaseDescriptionTable_97A1C115FC8D8D6FF6F881D302704051" xlink:to="loc_srt_StatementGeographicalAxis_065C4F9354E8F2A94A6B81D302703619" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_E691C1AC72225BA60EE881D30270DEA7_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_065C4F9354E8F2A94A6B81D302703619" xlink:to="loc_srt_SegmentGeographicalDomain_E691C1AC72225BA60EE881D30270DEA7_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_E691C1AC72225BA60EE881D30270DEA7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_065C4F9354E8F2A94A6B81D302703619" xlink:to="loc_srt_SegmentGeographicalDomain_E691C1AC72225BA60EE881D30270DEA7" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="loc_country_US_75810C30DF469B6C2E4081D30270E4C9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_E691C1AC72225BA60EE881D30270DEA7" xlink:to="loc_country_US_75810C30DF469B6C2E4081D30270E4C9" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_IN" xlink:label="loc_country_IN_E69EACD4604DA0603BD281D30270C96B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_E691C1AC72225BA60EE881D30270DEA7" xlink:to="loc_country_IN_E69EACD4604DA0603BD281D30270C96B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_D5B0AF81444566DC198181D30270537C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LesseeLeaseDescriptionTable_97A1C115FC8D8D6FF6F881D302704051" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_D5B0AF81444566DC198181D30270537C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_05673B27CE2890F1436881D30270CAEB_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_D5B0AF81444566DC198181D30270537C" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_05673B27CE2890F1436881D30270CAEB_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_05673B27CE2890F1436881D30270CAEB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_D5B0AF81444566DC198181D30270537C" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_05673B27CE2890F1436881D30270CAEB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquipmentMember" xlink:label="loc_us-gaap_EquipmentMember_810C9E1AAE305FBE49F381D302706B2A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_05673B27CE2890F1436881D30270CAEB" xlink:to="loc_us-gaap_EquipmentMember_810C9E1AAE305FBE49F381D302706B2A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_628C350F1A280930A14081D302707478" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_D2E3AA71CC3955032FEA81D30270F482" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_628C350F1A280930A14081D302707478" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OrganizationBusinessEnvironmentAndBasisOfPresentationTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OtherAssets" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OtherAssetsScheduleOfOtherAssetsDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OtherAssetsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OtherLiabilities" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OtherLiabilitiesScheduleOfChangesInLiabilityForLegalFeesAndSettlementsDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OtherLiabilitiesScheduleOfChangesInLiabilityForLegalFeesAndSettlementsFootnoteDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OtherLiabilitiesScheduleOfOtherLiabilitiesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/OtherLiabilitiesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/Receivables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/ReceivablesNarrativeDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_A7749816D3F6ACC994EF81D30202D774" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_E79AEF7AB661931AE82081D301F31020" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_A7749816D3F6ACC994EF81D30202D774" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_E79AEF7AB661931AE82081D301F31020" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_1121F97C2F5F90AEE19E81D301F3CCE8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_E79AEF7AB661931AE82081D301F31020" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_1121F97C2F5F90AEE19E81D301F3CCE8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_C17880C1BC7B43FE7F7F81D301F3BDCA_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_1121F97C2F5F90AEE19E81D301F3CCE8" xlink:to="loc_us-gaap_SegmentDomain_C17880C1BC7B43FE7F7F81D301F3BDCA_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_C17880C1BC7B43FE7F7F81D301F3BDCA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_1121F97C2F5F90AEE19E81D301F3CCE8" xlink:to="loc_us-gaap_SegmentDomain_C17880C1BC7B43FE7F7F81D301F3BDCA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingMember" xlink:label="loc_ocn_ServicingMember_9A3C9424C9D14D1344CE81D301F30D2E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_C17880C1BC7B43FE7F7F81D301F3BDCA" xlink:to="loc_ocn_ServicingMember_9A3C9424C9D14D1344CE81D301F30D2E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForNotesAndLoansReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForNotesAndLoansReceivableCurrent_B8ADCE3A657C750E81A481D302020742" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_A7749816D3F6ACC994EF81D30202D774" xlink:to="loc_us-gaap_AllowanceForNotesAndLoansReceivableCurrent_B8ADCE3A657C750E81A481D302020742" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/ReceivablesScheduleOfChangesInAllowanceOfGovernmentInsuredLoanClaimsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_DD0F6A493677CC2EE3F581D301D46188" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_4D6F3CD058364621406C81D301D4F0B2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_DD0F6A493677CC2EE3F581D301D46188" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_4D6F3CD058364621406C81D301D4F0B2" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentAxis" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_197D2DA1F59BA176EF2E81D301D40700" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_4D6F3CD058364621406C81D301D4F0B2" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_197D2DA1F59BA176EF2E81D301D40700" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4C335A537226CFFB2CBF81D301D4B0E2_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_197D2DA1F59BA176EF2E81D301D40700" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4C335A537226CFFB2CBF81D301D4B0E2_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4C335A537226CFFB2CBF81D301D4B0E2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_197D2DA1F59BA176EF2E81D301D40700" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4C335A537226CFFB2CBF81D301D4B0E2" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_GovernmentInsuredLoansClaimsMember" xlink:label="loc_ocn_GovernmentInsuredLoansClaimsMember_713B7C72614D5577ED7981D301D40EDD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4C335A537226CFFB2CBF81D301D4B0E2" xlink:to="loc_ocn_GovernmentInsuredLoansClaimsMember_713B7C72614D5577ED7981D301D40EDD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForNotesAndLoansReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForNotesAndLoansReceivableCurrent_6F7BBF29D494C44D16B981D301D47B81" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_DD0F6A493677CC2EE3F581D301D46188" xlink:to="loc_us-gaap_AllowanceForNotesAndLoansReceivableCurrent_6F7BBF29D494C44D16B981D301D47B81" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProvisionForLoanLossesExpensed" xlink:label="loc_us-gaap_ProvisionForLoanLossesExpensed_7F5EC7AE7CBC5F7CE5DE81D301D42BDB" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_DD0F6A493677CC2EE3F581D301D46188" xlink:to="loc_us-gaap_ProvisionForLoanLossesExpensed_7F5EC7AE7CBC5F7CE5DE81D301D42BDB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_51D222479E46AE02D63B81D301D462E3" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_DD0F6A493677CC2EE3F581D301D46188" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_51D222479E46AE02D63B81D301D462E3" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/ReceivablesScheduleOfReceivablesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/ReceivablesTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_0E557D05266EB5AC61F281D2FF159B40" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_B437DD086F56B703ECD181D2FF151D91" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_0E557D05266EB5AC61F281D2FF159B40" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_B437DD086F56B703ECD181D2FF151D91" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentAxis" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_008F70196990B67E6D4981D2FF157A37" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_B437DD086F56B703ECD181D2FF151D91" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_008F70196990B67E6D4981D2FF157A37" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_862D54B59BE2FB0F43CC81D2FF1583BE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_008F70196990B67E6D4981D2FF157A37" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_862D54B59BE2FB0F43CC81D2FF1583BE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_862D54B59BE2FB0F43CC81D2FF1583BE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_008F70196990B67E6D4981D2FF157A37" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_862D54B59BE2FB0F43CC81D2FF1583BE" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_GovernmentInsuredLoansClaimsMember" xlink:label="loc_ocn_GovernmentInsuredLoansClaimsMember_8D60BD1292417C15C88281D2FF15B384" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_862D54B59BE2FB0F43CC81D2FF1583BE" xlink:to="loc_ocn_GovernmentInsuredLoansClaimsMember_8D60BD1292417C15C88281D2FF15B384" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_704F6D3592264E731BBF81D2FF158C3C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_0E557D05266EB5AC61F281D2FF159B40" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_704F6D3592264E731BBF81D2FF158C3C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock" xlink:label="loc_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock_2329A59B38BA6A2219FD81D2FF1581B8" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_0E557D05266EB5AC61F281D2FF159B40" xlink:to="loc_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock_2329A59B38BA6A2219FD81D2FF1581B8" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/RegulatoryRequirements" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/RegulatoryRequirementsNarrativeDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/RightsToMsrs" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/RightsToMsrsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetsAtFairValueLineItems" xlink:label="loc_us-gaap_ServicingAssetsAtFairValueLineItems_B2F592AD73C335C4155981D2FF728BDB" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_B9904CEC816AB8F0568881D2FF7202C8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_B2F592AD73C335C4155981D2FF728BDB" xlink:to="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_B9904CEC816AB8F0568881D2FF7202C8" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_DE06130C96FC9229157D81D2FF72A57D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_B9904CEC816AB8F0568881D2FF7202C8" xlink:to="loc_dei_LegalEntityAxis_DE06130C96FC9229157D81D2FF72A57D" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_533FF9098824AC3F038481D2FF72F387_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_DE06130C96FC9229157D81D2FF72A57D" xlink:to="loc_dei_EntityDomain_533FF9098824AC3F038481D2FF72F387_default" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_533FF9098824AC3F038481D2FF72F387" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_DE06130C96FC9229157D81D2FF72A57D" xlink:to="loc_dei_EntityDomain_533FF9098824AC3F038481D2FF72F387" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PHHCorporationMember" xlink:label="loc_ocn_PHHCorporationMember_A4F5961B7B4169F4366881D2FF727880" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_533FF9098824AC3F038481D2FF72F387" xlink:to="loc_ocn_PHHCorporationMember_A4F5961B7B4169F4366881D2FF727880" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CounterpartyNameAxis" xlink:label="loc_srt_CounterpartyNameAxis_27FFC0D2DA4DB028930881D2FF7263D9" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_B9904CEC816AB8F0568881D2FF7202C8" xlink:to="loc_srt_CounterpartyNameAxis_27FFC0D2DA4DB028930881D2FF7263D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DB020D97D30BE829FFB981D2FF7212F8_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CounterpartyNameAxis_27FFC0D2DA4DB028930881D2FF7263D9" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DB020D97D30BE829FFB981D2FF7212F8_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DB020D97D30BE829FFB981D2FF7212F8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CounterpartyNameAxis_27FFC0D2DA4DB028930881D2FF7263D9" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DB020D97D30BE829FFB981D2FF7212F8" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NewResidentialInvestmentCorpMember" xlink:label="loc_ocn_NewResidentialInvestmentCorpMember_8799E45FEDA0D9F5698181D2FF7202F9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DB020D97D30BE829FFB981D2FF7212F8" xlink:to="loc_ocn_NewResidentialInvestmentCorpMember_8799E45FEDA0D9F5698181D2FF7202F9" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ProceedsFromSaleOfMortgageServicingRightsAccountedForAsFinancing" xlink:label="loc_ocn_ProceedsFromSaleOfMortgageServicingRightsAccountedForAsFinancing_0B7E08886FFB9F2DA74B81D2FF721054" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_B2F592AD73C335C4155981D2FF728BDB" xlink:to="loc_ocn_ProceedsFromSaleOfMortgageServicingRightsAccountedForAsFinancing_0B7E08886FFB9F2DA74B81D2FF721054" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MortgageLoansOnRealEstateFaceAmountOfMortgages" xlink:label="loc_srt_MortgageLoansOnRealEstateFaceAmountOfMortgages_7C91947938EE1FD021CD81D2FF72DA52" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_B2F592AD73C335C4155981D2FF728BDB" xlink:to="loc_srt_MortgageLoansOnRealEstateFaceAmountOfMortgages_7C91947938EE1FD021CD81D2FF72DA52" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NumberofLoansServicedunderSubservicingArrangement" xlink:label="loc_ocn_NumberofLoansServicedunderSubservicingArrangement_628D6922BC0F959A5A5081D2FF727AEE" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_B2F592AD73C335C4155981D2FF728BDB" xlink:to="loc_ocn_NumberofLoansServicedunderSubservicingArrangement_628D6922BC0F959A5A5081D2FF727AEE" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingFeeCollectedOnBehalfOfCounterparty" xlink:label="loc_ocn_ServicingFeeCollectedOnBehalfOfCounterparty_62419EB087870A4AFF8181D2FF72A2A2" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_B2F592AD73C335C4155981D2FF728BDB" xlink:to="loc_ocn_ServicingFeeCollectedOnBehalfOfCounterparty_62419EB087870A4AFF8181D2FF72A2A2" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_UnpaidPrincipalBalanceonServicingAssetsAcquired" xlink:label="loc_ocn_UnpaidPrincipalBalanceonServicingAssetsAcquired_D5B34AE5CA24CA51783B81D2FF72B279" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_B2F592AD73C335C4155981D2FF728BDB" xlink:to="loc_ocn_UnpaidPrincipalBalanceonServicingAssetsAcquired_D5B34AE5CA24CA51783B81D2FF72B279" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_UnpaidPrincipalBalanceonServicingAssetsandAdvancesCommittedtoSale" xlink:label="loc_ocn_UnpaidPrincipalBalanceonServicingAssetsandAdvancesCommittedtoSale_566845E97558FCF885EC81D2FF72A75C" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_B2F592AD73C335C4155981D2FF728BDB" xlink:to="loc_ocn_UnpaidPrincipalBalanceonServicingAssetsandAdvancesCommittedtoSale_566845E97558FCF885EC81D2FF72A75C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PercentageOfMortgageLoansServicingThatCanBeTerminated" xlink:label="loc_ocn_PercentageOfMortgageLoansServicingThatCanBeTerminated_1978BD040EA84670344381D2FF723D35" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_B2F592AD73C335C4155981D2FF728BDB" xlink:to="loc_ocn_PercentageOfMortgageLoansServicingThatCanBeTerminated_1978BD040EA84670344381D2FF723D35" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/RightsToMsrsScheduleOfActivityRelatedToRightsToMortgageServicingRightsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetsAtFairValueLineItems" xlink:label="loc_us-gaap_ServicingAssetsAtFairValueLineItems_4D2F8B11900D09F371753D61F765E205" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetsAtFairValueTable" xlink:label="loc_us-gaap_ServicingAssetsAtFairValueTable_DB01204E3E75BC2451C13D61F7625125" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_4D2F8B11900D09F371753D61F765E205" xlink:to="loc_us-gaap_ServicingAssetsAtFairValueTable_DB01204E3E75BC2451C13D61F7625125" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_C1EAEC022E1A754371773D6246753F33" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueTable_DB01204E3E75BC2451C13D61F7625125" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_C1EAEC022E1A754371773D6246753F33" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_38532665EE511D0A40353D6246E6117B_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_C1EAEC022E1A754371773D6246753F33" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_38532665EE511D0A40353D6246E6117B_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_38532665EE511D0A40353D6246E6117B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_C1EAEC022E1A754371773D6246753F33" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_38532665EE511D0A40353D6246E6117B" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OriginalRightstoMortgageServicingRightsAgreementsMember" xlink:label="loc_ocn_OriginalRightstoMortgageServicingRightsAgreementsMember_FEEE52FE33B234B3A6B63D61F764B5DB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_38532665EE511D0A40353D6246E6117B" xlink:to="loc_ocn_OriginalRightstoMortgageServicingRightsAgreementsMember_FEEE52FE33B234B3A6B63D61F764B5DB" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TwoThousandSeventeenAgreementsMember" xlink:label="loc_ocn_TwoThousandSeventeenAgreementsMember_7BBA86973C2BB742385A3D61F7656DE1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_38532665EE511D0A40353D6246E6117B" xlink:to="loc_ocn_TwoThousandSeventeenAgreementsMember_7BBA86973C2BB742385A3D61F7656DE1" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageServicingRightsAgreementsMember" xlink:label="loc_ocn_MortgageServicingRightsAgreementsMember_6702215DA9E1963D42B63D61F765946F" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_38532665EE511D0A40353D6246E6117B" xlink:to="loc_ocn_MortgageServicingRightsAgreementsMember_6702215DA9E1963D42B63D61F765946F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityAtFairValue" xlink:label="loc_ocn_FinancingLiabilityAtFairValue_83D966303ABC4185E1593D61F766C7C7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_4D2F8B11900D09F371753D61F765E205" xlink:to="loc_ocn_FinancingLiabilityAtFairValue_83D966303ABC4185E1593D61F766C7C7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingLiabilityAtFairValueAdditions" xlink:label="loc_us-gaap_ServicingLiabilityAtFairValueAdditions_36CB4DBFAEF5285231273D61F7664EA1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_4D2F8B11900D09F371753D61F765E205" xlink:to="loc_us-gaap_ServicingLiabilityAtFairValueAdditions_36CB4DBFAEF5285231273D61F7664EA1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueDisposals" xlink:label="loc_us-gaap_ServicingAssetAtFairValueDisposals_AE4468B56AEF8CBEFF643D61F7664DA6" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_4D2F8B11900D09F371753D61F765E205" xlink:to="loc_us-gaap_ServicingAssetAtFairValueDisposals_AE4468B56AEF8CBEFF643D61F7664DA6" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RestructuringFeeReceivedInConnectionWithTransferOfMortgageServicingRights" xlink:label="loc_ocn_RestructuringFeeReceivedInConnectionWithTransferOfMortgageServicingRights_573CE5E26E7EF757C2A33D61F7684638" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_4D2F8B11900D09F371753D61F765E205" xlink:to="loc_ocn_RestructuringFeeReceivedInConnectionWithTransferOfMortgageServicingRights_573CE5E26E7EF757C2A33D61F7684638" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingLiabilityAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions" xlink:label="loc_us-gaap_ServicingLiabilityAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions_1A78C7015130577A8E193D61F768FAF1" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_4D2F8B11900D09F371753D61F765E205" xlink:to="loc_us-gaap_ServicingLiabilityAtFairValueChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptions_1A78C7015130577A8E193D61F768FAF1" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RunoffSettlementsAndOtherFinancingLiability" xlink:label="loc_ocn_RunoffSettlementsAndOtherFinancingLiability_D77274246805E58A4CAF3D61F768FA8A" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_4D2F8B11900D09F371753D61F765E205" xlink:to="loc_ocn_RunoffSettlementsAndOtherFinancingLiability_D77274246805E58A4CAF3D61F768FA8A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityCalls" xlink:label="loc_ocn_FinancingLiabilityCalls_B340B539286552F75AFC3D61F768AACB" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingAssetsAtFairValueLineItems_4D2F8B11900D09F371753D61F765E205" xlink:to="loc_ocn_FinancingLiabilityCalls_B340B539286552F75AFC3D61F768AACB" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/RightsToMsrsScheduleOfAssetsLiabilitiesServicingAndSubservicingFeesRelatedToNrzAgreementsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingLiabilitiesAtFairValueLineItems" xlink:label="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingLiabilitiesAtFairValueTable" xlink:label="loc_us-gaap_ServicingLiabilitiesAtFairValueTable_93272160C89389B35AD13D62B188335C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_us-gaap_ServicingLiabilitiesAtFairValueTable_93272160C89389B35AD13D62B188335C" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CounterpartyNameAxis" xlink:label="loc_srt_CounterpartyNameAxis_852789415CF315D032663D62B1883EAB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueTable_93272160C89389B35AD13D62B188335C" xlink:to="loc_srt_CounterpartyNameAxis_852789415CF315D032663D62B1883EAB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DC2C1C071E862E04716D3D62B189EC37_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CounterpartyNameAxis_852789415CF315D032663D62B1883EAB" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DC2C1C071E862E04716D3D62B189EC37_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DC2C1C071E862E04716D3D62B189EC37" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CounterpartyNameAxis_852789415CF315D032663D62B1883EAB" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DC2C1C071E862E04716D3D62B189EC37" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_NewResidentialInvestmentCorpMember" xlink:label="loc_ocn_NewResidentialInvestmentCorpMember_7DF6D7E90C905E0972FC3D62B1897C4A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RepurchaseAgreementCounterpartyNameDomain_DC2C1C071E862E04716D3D62B189EC37" xlink:to="loc_ocn_NewResidentialInvestmentCorpMember_7DF6D7E90C905E0972FC3D62B1897C4A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_35CAF602D5F37B85B30F3D62B1898744" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueTable_93272160C89389B35AD13D62B188335C" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_35CAF602D5F37B85B30F3D62B1898744" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_9DF12B32D07325F740553D62B189E37A_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_35CAF602D5F37B85B30F3D62B1898744" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_9DF12B32D07325F740553D62B189E37A_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_9DF12B32D07325F740553D62B189E37A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_35CAF602D5F37B85B30F3D62B1898744" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_9DF12B32D07325F740553D62B189E37A" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FinancingLiabilityMortgageServicingRightsPledgedMember" xlink:label="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_DBB9E243EC5FF8B7436F3D62B18A82B5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_9DF12B32D07325F740553D62B189E37A" xlink:to="loc_ocn_FinancingLiabilityMortgageServicingRightsPledgedMember_DBB9E243EC5FF8B7436F3D62B18A82B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_6BD3FE4CBBE102FA00DA3D62B637DA2A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueTable_93272160C89389B35AD13D62B188335C" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_6BD3FE4CBBE102FA00DA3D62B637DA2A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_0477A136B2792FA24C333D6407B396B4_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_6BD3FE4CBBE102FA00DA3D62B637DA2A" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_0477A136B2792FA24C333D6407B396B4_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_0477A136B2792FA24C333D6407B396B4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_6BD3FE4CBBE102FA00DA3D62B637DA2A" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_0477A136B2792FA24C333D6407B396B4" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_SaleAndTransfersOfMortgageServicingRightsMember" xlink:label="loc_ocn_SaleAndTransfersOfMortgageServicingRightsMember_A83445E6F6BE2CBD42E93D6359AEBF3C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_0477A136B2792FA24C333D6407B396B4" xlink:to="loc_ocn_SaleAndTransfersOfMortgageServicingRightsMember_A83445E6F6BE2CBD42E93D6359AEBF3C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AdvanceFundingSubservicingFeesAndReimbursableExpensesMember" xlink:label="loc_ocn_AdvanceFundingSubservicingFeesAndReimbursableExpensesMember_E2BC9E9B7B036B354F453D6359B49BD2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_0477A136B2792FA24C333D6407B396B4" xlink:to="loc_ocn_AdvanceFundingSubservicingFeesAndReimbursableExpensesMember_E2BC9E9B7B036B354F453D6359B49BD2" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OriginalRightstoMortgageServicingRightsAgreementsMember" xlink:label="loc_ocn_OriginalRightstoMortgageServicingRightsAgreementsMember_D0968521A45D81A5FAEC3D6359B87DA3" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_0477A136B2792FA24C333D6407B396B4" xlink:to="loc_ocn_OriginalRightstoMortgageServicingRightsAgreementsMember_D0968521A45D81A5FAEC3D6359B87DA3" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_TwoThousandSeventeenAgreementsandNewRMSRAgreementsMember" xlink:label="loc_ocn_TwoThousandSeventeenAgreementsandNewRMSRAgreementsMember_1890A183A006157139693D6359BBF8E8" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_0477A136B2792FA24C333D6407B396B4" xlink:to="loc_ocn_TwoThousandSeventeenAgreementsandNewRMSRAgreementsMember_1890A183A006157139693D6359BBF8E8" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MortgageServicingRightsAgreementsMember" xlink:label="loc_ocn_MortgageServicingRightsAgreementsMember_BC373A61CC2412B402283D6359BED618" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_0477A136B2792FA24C333D6407B396B4" xlink:to="loc_ocn_MortgageServicingRightsAgreementsMember_BC373A61CC2412B402283D6359BED618" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueAmount" xlink:label="loc_us-gaap_ServicingAssetAtFairValueAmount_93BF28EE058C955AAD523D62B18C1198" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_us-gaap_ServicingAssetAtFairValueAmount_93BF28EE058C955AAD523D62B18C1198" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_CounterPartyReceivables" xlink:label="loc_ocn_CounterPartyReceivables_E927179085AAC7B314003D62B18C119A" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_ocn_CounterPartyReceivables_E927179085AAC7B314003D62B18C119A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableOtherCurrentAndNoncurrent" xlink:label="loc_us-gaap_AccountsPayableOtherCurrentAndNoncurrent_B5A354CDE5CBB56E62A43D62B18C7A68" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_us-gaap_AccountsPayableOtherCurrentAndNoncurrent_B5A354CDE5CBB56E62A43D62B18C7A68" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherFinancingLiabilities" xlink:label="loc_ocn_OtherFinancingLiabilities_B36371752E982A83946B3D62B18C80DC" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_ocn_OtherFinancingLiabilities_B36371752E982A83946B3D62B18C80DC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromCollectionOfLoansReceivable" xlink:label="loc_us-gaap_ProceedsFromCollectionOfLoansReceivable_827B57D4BAAF9AF0510B3D62B18DF3AF" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_us-gaap_ProceedsFromCollectionOfLoansReceivable_827B57D4BAAF9AF0510B3D62B18DF3AF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BankServicingFeesRetained" xlink:label="loc_ocn_BankServicingFeesRetained_7051BA26AE5D255FFDE83D62B18D8709" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_ocn_BankServicingFeesRetained_7051BA26AE5D255FFDE83D62B18D8709" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_BankServicingFeesRemitted" xlink:label="loc_ocn_BankServicingFeesRemitted_D7E0FFB09C33AB8C2B7F3D62B18D7D0D" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_ocn_BankServicingFeesRemitted_D7E0FFB09C33AB8C2B7F3D62B18D7D0D" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_IncreaseDecreaseInValuationOfFinancingLiability" xlink:label="loc_ocn_IncreaseDecreaseInValuationOfFinancingLiability_E38C349597E4BF67AB213D62B18DA654" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_ocn_IncreaseDecreaseInValuationOfFinancingLiability_E38C349597E4BF67AB213D62B18DA654" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ReductioninFinancingLiabilityandInterestExpense" xlink:label="loc_ocn_ReductioninFinancingLiabilityandInterestExpense_F73279DC375BAC63DDEE3D62B18D54C0" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_ocn_ReductioninFinancingLiabilityandInterestExpense_F73279DC375BAC63DDEE3D62B18D54C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpenseOther" xlink:label="loc_us-gaap_InterestExpenseOther_86E68E419784FC66F8D13D62B18DDF10" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_us-gaap_InterestExpenseOther_86E68E419784FC66F8D13D62B18DDF10" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancingInterestExpense" xlink:label="loc_us-gaap_FinancingInterestExpense_9BF086DD48857577B2D83D62B18DE307" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_5EB0F27B7FCEC62E86CD3D62B18B77AD" xlink:to="loc_us-gaap_FinancingInterestExpense_9BF086DD48857577B2D83D62B18DE307" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/RightsToMsrsScheduleOfAssetsLiabilitiesServicingAndSubservicingFeesRelatedToNrzAgreementsFootnoteDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingLiabilitiesAtFairValueLineItems" xlink:label="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_C18147BE01FB31FE352381D300F9FCA9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingLiabilitiesAtFairValueTable" xlink:label="loc_us-gaap_ServicingLiabilitiesAtFairValueTable_1A308BE7021BC223931A81D300F93CAC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_C18147BE01FB31FE352381D300F9FCA9" xlink:to="loc_us-gaap_ServicingLiabilitiesAtFairValueTable_1A308BE7021BC223931A81D300F93CAC" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_EF9757F81148DEA8A15F81D300F9C34E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueTable_1A308BE7021BC223931A81D300F93CAC" xlink:to="loc_srt_StatementScenarioAxis_EF9757F81148DEA8A15F81D300F9C34E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_5CA9B2AD7D1F1DF2612581D300F9CABB_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_EF9757F81148DEA8A15F81D300F9C34E" xlink:to="loc_srt_ScenarioUnspecifiedDomain_5CA9B2AD7D1F1DF2612581D300F9CABB_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_5CA9B2AD7D1F1DF2612581D300F9CABB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_EF9757F81148DEA8A15F81D300F9C34E" xlink:to="loc_srt_ScenarioUnspecifiedDomain_5CA9B2AD7D1F1DF2612581D300F9CABB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScenarioForecastMember" xlink:label="loc_srt_ScenarioForecastMember_636B2CA7C1CB085CC11B81D300F993F0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ScenarioUnspecifiedDomain_5CA9B2AD7D1F1DF2612581D300F9CABB" xlink:to="loc_srt_ScenarioForecastMember_636B2CA7C1CB085CC11B81D300F993F0" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ReductioninFinancingLiabilityandInterestExpense" xlink:label="loc_ocn_ReductioninFinancingLiabilityandInterestExpense_43E83507695AE1FF047581D300F96273" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ServicingLiabilitiesAtFairValueLineItems_C18147BE01FB31FE352381D300F9FCA9" xlink:to="loc_ocn_ReductioninFinancingLiabilityandInterestExpense_43E83507695AE1FF047581D300F96273" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/RightsToMsrsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntities" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems" xlink:label="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable" xlink:label="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_A9419AB9FCE5C98E9961391CEA01149B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_A9419AB9FCE5C98E9961391CEA01149B" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_0CC9C3D503DF26DEC83E391CEA01F178" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_A9419AB9FCE5C98E9961391CEA01149B" xlink:to="loc_us-gaap_DebtInstrumentAxis_0CC9C3D503DF26DEC83E391CEA01F178" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_042B71142DF481010277391CEA019AA4_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_0CC9C3D503DF26DEC83E391CEA01F178" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_042B71142DF481010277391CEA019AA4_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_042B71142DF481010277391CEA019AA4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_0CC9C3D503DF26DEC83E391CEA01F178" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_042B71142DF481010277391CEA019AA4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_28000F7E00FF8C102072391CEA025B38" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_042B71142DF481010277391CEA019AA4" xlink:to="loc_us-gaap_SecuredDebtMember_28000F7E00FF8C102072391CEA025B38" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_A2B4B371C175D2D4C8BB391CEA02F198" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_A9419AB9FCE5C98E9961391CEA01149B" xlink:to="loc_us-gaap_CreditFacilityAxis_A2B4B371C175D2D4C8BB391CEA02F198" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_A83632AB42A61F2E4F3D391CEA02034E_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_A2B4B371C175D2D4C8BB391CEA02F198" xlink:to="loc_us-gaap_CreditFacilityDomain_A83632AB42A61F2E4F3D391CEA02034E_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_A83632AB42A61F2E4F3D391CEA02034E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_A2B4B371C175D2D4C8BB391CEA02F198" xlink:to="loc_us-gaap_CreditFacilityDomain_A83632AB42A61F2E4F3D391CEA02034E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AgencyMortgageServicingRightsFinancingFacilityMember" xlink:label="loc_ocn_AgencyMortgageServicingRightsFinancingFacilityMember_74F041DB8BB54712CAD7391CEA020ACF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_A83632AB42A61F2E4F3D391CEA02034E" xlink:to="loc_ocn_AgencyMortgageServicingRightsFinancingFacilityMember_74F041DB8BB54712CAD7391CEA020ACF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_DBF25781CFCED8EBB4AF391CEA0305A6" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_A9419AB9FCE5C98E9961391CEA01149B" xlink:to="loc_us-gaap_FinancialInstrumentAxis_DBF25781CFCED8EBB4AF391CEA0305A6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_F1632F4D72CE4644D21E391CEA0315DF_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_DBF25781CFCED8EBB4AF391CEA0305A6" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_F1632F4D72CE4644D21E391CEA0315DF_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_F1632F4D72CE4644D21E391CEA0315DF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_DBF25781CFCED8EBB4AF391CEA0305A6" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_F1632F4D72CE4644D21E391CEA0315DF" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ResidentialMortgageBackedSecuritizationTrustsMember" xlink:label="loc_ocn_ResidentialMortgageBackedSecuritizationTrustsMember_30D264302C137B8F5C42391CEA031512" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_F1632F4D72CE4644D21E391CEA0315DF" xlink:to="loc_ocn_ResidentialMortgageBackedSecuritizationTrustsMember_30D264302C137B8F5C42391CEA031512" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AveragePeriodtoSecuritization" xlink:label="loc_ocn_AveragePeriodtoSecuritization_293D57A6B106E201E231391CEA04C67C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_ocn_AveragePeriodtoSecuritization_293D57A6B106E201E231391CEA04C67C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ServicingAssetsAdditionsRecognizedfromSecuritizationTrustsRelatedToTransfersAccountedForAsSales" xlink:label="loc_ocn_ServicingAssetsAdditionsRecognizedfromSecuritizationTrustsRelatedToTransfersAccountedForAsSales_DE27E3F62E7871A01C9B391CEA04340C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_ocn_ServicingAssetsAdditionsRecognizedfromSecuritizationTrustsRelatedToTransfersAccountedForAsSales_DE27E3F62E7871A01C9B391CEA04340C" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PercentageOfLoanTransferredThroughSecuritizationSixtyDaysOrMorePastDue" xlink:label="loc_ocn_PercentageOfLoanTransferredThroughSecuritizationSixtyDaysOrMorePastDue_95DB12A9C59272CA4E45391CEA0486D4" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_ocn_PercentageOfLoanTransferredThroughSecuritizationSixtyDaysOrMorePastDue_95DB12A9C59272CA4E45391CEA0486D4" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PledgedAdvanceRemittancePeriod" xlink:label="loc_ocn_PledgedAdvanceRemittancePeriod_A61EF9676B4956D03FAD391CEA0467CF" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_ocn_PledgedAdvanceRemittancePeriod_A61EF9676B4956D03FAD391CEA0467CF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_47336B6FE8EC38A66199391CEA040241" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_47336B6FE8EC38A66199391CEA040241" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_0C6AC81D20D2B189C1C439427A6F2EAA" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_us-gaap_ShortTermBorrowings_0C6AC81D20D2B189C1C439427A6F2EAA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_64AE96707414DD1104D3391CEA040461" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_64AE96707414DD1104D3391CEA040461" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAsset" xlink:label="loc_us-gaap_ServicingAsset_B071BC77376D8B4004993946DD0A2946" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_us-gaap_ServicingAsset_B071BC77376D8B4004993946DD0A2946" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnamortizedDebtIssuanceExpense" xlink:label="loc_us-gaap_UnamortizedDebtIssuanceExpense_C3C4FEC77D46F1F68DC3391CEA056256" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_7083AEF351A68A7C8FD8391CEA0385A7" xlink:to="loc_us-gaap_UnamortizedDebtIssuanceExpense_C3C4FEC77D46F1F68DC3391CEA056256" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesScheduleOfAssetsThatRelateToContinuingInvolvementWithTransferredFinancialAssetsWithServicingRightsAndMaximumExposureToLossIncludingUnpaidPrincipalBalanceDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems" xlink:label="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_6ABC9D45E49206F78E9981D301099797" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable" xlink:label="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_41737C57E523A473C5BC81D301099EB5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_6ABC9D45E49206F78E9981D301099797" xlink:to="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_41737C57E523A473C5BC81D301099EB5" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_0987868972A1ED301C1881D30109DC8D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_41737C57E523A473C5BC81D301099EB5" xlink:to="loc_us-gaap_FinancialInstrumentAxis_0987868972A1ED301C1881D30109DC8D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_C1599DCDC8A928ED824481D30109279F_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_0987868972A1ED301C1881D30109DC8D" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_C1599DCDC8A928ED824481D30109279F_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_C1599DCDC8A928ED824481D30109279F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_0987868972A1ED301C1881D30109DC8D" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_C1599DCDC8A928ED824481D30109279F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_FairValueMortgageServicingRightsMember" xlink:label="loc_ocn_FairValueMortgageServicingRightsMember_3DEDBBCCE78690F75B2E81D30109B8F8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_C1599DCDC8A928ED824481D30109279F" xlink:to="loc_ocn_FairValueMortgageServicingRightsMember_3DEDBBCCE78690F75B2E81D30109B8F8" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_AdvancesAndMatchFundedAdvancesMember" xlink:label="loc_ocn_AdvancesAndMatchFundedAdvancesMember_A9774241DFB497FE1C9281D30109C182" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_C1599DCDC8A928ED824481D30109279F" xlink:to="loc_ocn_AdvancesAndMatchFundedAdvancesMember_A9774241DFB497FE1C9281D30109C182" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestsContinuedToBeHeldByTransferorFairValue" xlink:label="loc_us-gaap_InterestsContinuedToBeHeldByTransferorFairValue_6AF1BD8262D1E675365C81D301187FF3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_6ABC9D45E49206F78E9981D301099797" xlink:to="loc_us-gaap_InterestsContinuedToBeHeldByTransferorFairValue_6AF1BD8262D1E675365C81D301187FF3" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_UnpaidPrincipalBalanceOfLoansTransferred" xlink:label="loc_ocn_UnpaidPrincipalBalanceOfLoansTransferred_FC8207F2C30E8CCFC0BB81D301185E58" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_6ABC9D45E49206F78E9981D301099797" xlink:to="loc_ocn_UnpaidPrincipalBalanceOfLoansTransferred_FC8207F2C30E8CCFC0BB81D301185E58" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_MaximumExposureToLoss" xlink:label="loc_ocn_MaximumExposureToLoss_03E6D9BAB09B11CF57FA81D301187AAB" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_6ABC9D45E49206F78E9981D301099797" xlink:to="loc_ocn_MaximumExposureToLoss_03E6D9BAB09B11CF57FA81D301187AAB" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesScheduleOfCarryingValueOfAssetsAndLiabilitiesOfConsolidatedMortgageBackedSecuritizationTrustsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems" xlink:label="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_5BAF4FF16328B555273003C6C6AECA8C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable" xlink:label="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_F6647F0A4A24CD56524B03C6C6AD2BC4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_5BAF4FF16328B555273003C6C6AECA8C" xlink:to="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_F6647F0A4A24CD56524B03C6C6AD2BC4" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_B0CE022C6EAB198D2C9403C6C6AD35A0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTable_F6647F0A4A24CD56524B03C6C6AD2BC4" xlink:to="loc_us-gaap_FinancialInstrumentAxis_B0CE022C6EAB198D2C9403C6C6AD35A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_04E6295CB4DFFADF554E03C6C6ADBEED_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_B0CE022C6EAB198D2C9403C6C6AD35A0" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_04E6295CB4DFFADF554E03C6C6ADBEED_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_04E6295CB4DFFADF554E03C6C6ADBEED" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_B0CE022C6EAB198D2C9403C6C6AD35A0" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_04E6295CB4DFFADF554E03C6C6ADBEED" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ResidentialMortgageBackedSecuritizationTrustsMember" xlink:label="loc_ocn_ResidentialMortgageBackedSecuritizationTrustsMember_300210DD1F9B7A3865A103C6C6AEBFFF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_04E6295CB4DFFADF554E03C6C6ADBEED" xlink:to="loc_ocn_ResidentialMortgageBackedSecuritizationTrustsMember_300210DD1F9B7A3865A103C6C6AEBFFF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LoansReceivableFairValueDisclosure" xlink:label="loc_us-gaap_LoansReceivableFairValueDisclosure_95A0E9F7BAC74190546903C6C6AEC58E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_5BAF4FF16328B555273003C6C6AECA8C" xlink:to="loc_us-gaap_LoansReceivableFairValueDisclosure_95A0E9F7BAC74190546903C6C6AEC58E" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherFinancingLiabilities" xlink:label="loc_ocn_OtherFinancingLiabilities_52E5E24C54F5322D03C703C6C6AF2198" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementLineItems_5BAF4FF16328B555273003C6C6AECA8C" xlink:to="loc_ocn_OtherFinancingLiabilities_52E5E24C54F5322D03C703C6C6AF2198" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesScheduleOfCashFlowsRelatedToTransfersAccountedForAsSalesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/SecuritizationsAndVariableInterestEntitiesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/UnauditedConsolidatedBalanceSheets" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/UnauditedConsolidatedBalanceSheetsParenthetical" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_2178331CCDCC361AD4B123BE0B151255" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_StatementTable_2178331CCDCC361AD4B123BE0B151255" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_2CDAF02E9EC98A1F16E023BE0B15217B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_2178331CCDCC361AD4B123BE0B151255" xlink:to="loc_us-gaap_FinancialInstrumentAxis_2CDAF02E9EC98A1F16E023BE0B15217B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_33C04BAD761E28EA84E623BE0B1677EE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_2CDAF02E9EC98A1F16E023BE0B15217B" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_33C04BAD761E28EA84E623BE0B1677EE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_33C04BAD761E28EA84E623BE0B1677EE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_2CDAF02E9EC98A1F16E023BE0B15217B" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_33C04BAD761E28EA84E623BE0B1677EE" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ResidentialMortgageBackedSecuritizationTrustsMember" xlink:label="loc_ocn_ResidentialMortgageBackedSecuritizationTrustsMember_A6ED7B236F41DC77E24F23BE0B169769" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_33C04BAD761E28EA84E623BE0B1677EE" xlink:to="loc_ocn_ResidentialMortgageBackedSecuritizationTrustsMember_A6ED7B236F41DC77E24F23BE0B169769" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableInterestEntityConsolidatedAssetsCurrent" xlink:label="loc_us-gaap_VariableInterestEntityConsolidatedAssetsCurrent_5009E9FD070A3C3801E723BE0B165EF4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_VariableInterestEntityConsolidatedAssetsCurrent_5009E9FD070A3C3801E723BE0B165EF4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LoansHeldForSaleFairValueDisclosure" xlink:label="loc_us-gaap_LoansHeldForSaleFairValueDisclosure_E502124BF0B71C29C63723BE0B17DB62" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_LoansHeldForSaleFairValueDisclosure_E502124BF0B71C29C63723BE0B17DB62" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LoansReceivableFairValueDisclosure" xlink:label="loc_us-gaap_LoansReceivableFairValueDisclosure_68B3E8E4AC2534697A0F23BE0B172D69" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_LoansReceivableFairValueDisclosure_68B3E8E4AC2534697A0F23BE0B172D69" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsFairValueDisclosure" xlink:label="loc_us-gaap_OtherAssetsFairValueDisclosure_C3B6D3AE5B77A0E5D89F23BE0B175AD6" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_OtherAssetsFairValueDisclosure_C3B6D3AE5B77A0E5D89F23BE0B175AD6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets" xlink:label="loc_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_B3BE3ABD8AD1DEAAC95B23BE0B173E6F" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_B3BE3ABD8AD1DEAAC95B23BE0B173E6F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_OtherFinancingLiabilities" xlink:label="loc_ocn_OtherFinancingLiabilities_581B51707BF2C867113123BE0B17144F" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_ocn_OtherFinancingLiabilities_581B51707BF2C867113123BE0B17144F" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_VariableInterestEntityConsolidatedCarryingAmountLiabilitiesOtherSecuredBorrowings" xlink:label="loc_ocn_VariableInterestEntityConsolidatedCarryingAmountLiabilitiesOtherSecuredBorrowings_FC4A06273A63C076401C23CC75F806B6" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_ocn_VariableInterestEntityConsolidatedCarryingAmountLiabilitiesOtherSecuredBorrowings_FC4A06273A63C076401C23CC75F806B6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtFairValue" xlink:label="loc_us-gaap_LongTermDebtFairValue_EDF3F24E1E5D3EC51E6A23BE0B175B5D" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_LongTermDebtFairValue_EDF3F24E1E5D3EC51E6A23BE0B175B5D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesFairValueDisclosure" xlink:label="loc_us-gaap_OtherLiabilitiesFairValueDisclosure_670637BF6AB9FBA79C9B23BE0B1809F4" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_OtherLiabilitiesFairValueDisclosure_670637BF6AB9FBA79C9B23BE0B1809F4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_F318366DDD17C94BC7CB23BE0B18D854" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_F318366DDD17C94BC7CB23BE0B18D854" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_9B3FA2B1C67D1C11462F23BE0B187778" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_9B3FA2B1C67D1C11462F23BE0B187778" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_6CE177AE580ABC60A7EB23BE0B181479" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_CommonStockSharesIssued_6CE177AE580ABC60A7EB23BE0B181479" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_23114F507BDB3BFB4B3D23BE0B183E9D" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_CCD95B3AB38670E5D53223BE0B166D33" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_23114F507BDB3BFB4B3D23BE0B183E9D" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_40B5D37EA2D838D30BCC373B6337F35E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_C174666E109C56F3E25B373B6336CFA6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_40B5D37EA2D838D30BCC373B6337F35E" xlink:to="loc_us-gaap_StatementTable_C174666E109C56F3E25B373B6336CFA6" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_7B7CF824CACB468EFA4A373B63363276" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_C174666E109C56F3E25B373B6336CFA6" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_7B7CF824CACB468EFA4A373B63363276" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_4A7192BF0B867B1D4DDA373B63378FA3_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_7B7CF824CACB468EFA4A373B63363276" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_4A7192BF0B867B1D4DDA373B63378FA3_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_4A7192BF0B867B1D4DDA373B63378FA3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_7B7CF824CACB468EFA4A373B63363276" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_4A7192BF0B867B1D4DDA373B63378FA3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentMember" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentMember_15F53C2BEF946959812C373B63374572" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_4A7192BF0B867B1D4DDA373B63378FA3" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentMember_15F53C2BEF946959812C373B63374572" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_24439D1AC6E6B6BBF295373B6338657C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_40B5D37EA2D838D30BCC373B6337F35E" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_24439D1AC6E6B6BBF295373B6338657C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_48284D2CEA3B7180CDEB373B6338CCDF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_24439D1AC6E6B6BBF295373B6338657C" xlink:to="loc_us-gaap_ProfitLoss_48284D2CEA3B7180CDEB373B6338CCDF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_24439D1AC6E6B6BBF295373B6338657C" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs" xlink:label="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs_0733771E271A27D0740D373B6338273D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_us-gaap_ServicingAssetAtFairValueChangesInFairValueResultingFromChangesInValuationInputs_0733771E271A27D0740D373B6338273D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainsLossesOnSalesOfAssets" xlink:label="loc_us-gaap_GainsLossesOnSalesOfAssets_77C564A5A2BBC9146296373B6339A41B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_us-gaap_GainsLossesOnSalesOfAssets_77C564A5A2BBC9146296373B6339A41B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_A7C3D8F3845BE59991B2373B6339F66E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_A7C3D8F3845BE59991B2373B6339F66E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_06C86506738D06FF9E09373B63391E2D" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_06C86506738D06FF9E09373B63391E2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnRepurchaseOfDebtInstrument" xlink:label="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_C405E67F1F3E9DA444EC373B63393A12" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_us-gaap_GainLossOnRepurchaseOfDebtInstrument_C405E67F1F3E9DA444EC373B63393A12" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_180146DA0AAC38222D84373B63390787" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_us-gaap_ShareBasedCompensation_180146DA0AAC38222D84373B63390787" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_GainOnValuationOfFinancingLiability" xlink:label="loc_ocn_GainOnValuationOfFinancingLiability_68A90C3722CB9F156338373B63392FCB" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_ocn_GainOnValuationOfFinancingLiability_68A90C3722CB9F156338373B63392FCB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities_508C2CFD929AFEB6501F373B633A83DB" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities_508C2CFD929AFEB6501F373B633A83DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInMortgageLoansHeldForSale" xlink:label="loc_us-gaap_IncreaseDecreaseInMortgageLoansHeldForSale_BDF5B553B0C9617F0CEA373B633AA59C" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_us-gaap_IncreaseDecreaseInMortgageLoansHeldForSale_BDF5B553B0C9617F0CEA373B633AA59C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_1CDB63913DCE2E8D3A35373B633A3034" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7A2159C8D6ED2368BE5A373B6338E2CE" xlink:to="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_1CDB63913DCE2E8D3A35373B633A3034" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToPurchaseLoansHeldForSale" xlink:label="loc_us-gaap_PaymentsToPurchaseLoansHeldForSale_81BF4E75BD6CB0918CDF373B633A12AA" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_24439D1AC6E6B6BBF295373B6338657C" xlink:to="loc_us-gaap_PaymentsToPurchaseLoansHeldForSale_81BF4E75BD6CB0918CDF373B633A12AA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleAndCollectionOfLoansHeldforsale" xlink:label="loc_us-gaap_ProceedsFromSaleAndCollectionOfLoansHeldforsale_5FE1636499FA40E53835373B633AFFF5" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_24439D1AC6E6B6BBF295373B6338657C" xlink:to="loc_us-gaap_ProceedsFromSaleAndCollectionOfLoansHeldforsale_5FE1636499FA40E53835373B633AFFF5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9C95693965AA81014273373B633BA694" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_24439D1AC6E6B6BBF295373B6338657C" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9C95693965AA81014273373B633BA694" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_IncreaseDecreaseInAdvancesAndTransfersAccountedForAsSecuredBorrowingsAdvances" xlink:label="loc_ocn_IncreaseDecreaseInAdvancesAndTransfersAccountedForAsSecuredBorrowingsAdvances_56F1592715741A4DFABA373B633BF2EF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9C95693965AA81014273373B633BA694" xlink:to="loc_ocn_IncreaseDecreaseInAdvancesAndTransfersAccountedForAsSecuredBorrowingsAdvances_56F1592715741A4DFABA373B633BF2EF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets_9EB75A75CC1308DF51A9373B633BE9C3" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9C95693965AA81014273373B633BA694" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets_9EB75A75CC1308DF51A9373B633BE9C3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_481DEFC137B414CB6CB9373B633B6C7F" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9C95693965AA81014273373B633BA694" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_481DEFC137B414CB6CB9373B633B6C7F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_4A1833B484889A859DCE373B633B8E05" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_24439D1AC6E6B6BBF295373B6338657C" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_4A1833B484889A859DCE373B633B8E05" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_C6FEFB73E5F25F6E4DB9373B633C946A" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_24439D1AC6E6B6BBF295373B6338657C" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_C6FEFB73E5F25F6E4DB9373B633C946A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_40B5D37EA2D838D30BCC373B6337F35E" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireLoansHeldForInvestment" xlink:label="loc_us-gaap_PaymentsToAcquireLoansHeldForInvestment_571BD0FF4C0254D9B39A373B633C72CF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_PaymentsToAcquireLoansHeldForInvestment_571BD0FF4C0254D9B39A373B633C72CF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment" xlink:label="loc_us-gaap_ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment_7BCDF9DA6464218C0884373B633C827C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment_7BCDF9DA6464218C0884373B633C827C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireMortgageServicingRightsMSR" xlink:label="loc_us-gaap_PaymentsToAcquireMortgageServicingRightsMSR_EBD3071C35DED02F7707373B633C7E59" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_PaymentsToAcquireMortgageServicingRightsMSR_EBD3071C35DED02F7707373B633C7E59" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleOfMortgageServicingRightsMSR" xlink:label="loc_us-gaap_ProceedsFromSaleOfMortgageServicingRightsMSR_4461FF6BA6AB42E6FE3B373B633CB2DC" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_ProceedsFromSaleOfMortgageServicingRightsMSR_4461FF6BA6AB42E6FE3B373B633CB2DC" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_PaymentstoAcquireAdvancesInConnectionWithMortgageServicingRightsMSR" xlink:label="loc_ocn_PaymentstoAcquireAdvancesInConnectionWithMortgageServicingRightsMSR_B4264FAA6A2CF67570AD374BFB40C4E4" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_ocn_PaymentstoAcquireAdvancesInConnectionWithMortgageServicingRightsMSR_B4264FAA6A2CF67570AD374BFB40C4E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleOfShortTermInvestments" xlink:label="loc_us-gaap_ProceedsFromSaleOfShortTermInvestments_30FEC958122B0DC09EF4373B633DB9C1" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_ProceedsFromSaleOfShortTermInvestments_30FEC958122B0DC09EF4373B633DB9C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireNotesReceivable" xlink:label="loc_us-gaap_PaymentsToAcquireNotesReceivable_8D8365A4FBA694F5B397373B633D4849" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_PaymentsToAcquireNotesReceivable_8D8365A4FBA694F5B397373B633D4849" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromCollectionOfNotesReceivable" xlink:label="loc_us-gaap_ProceedsFromCollectionOfNotesReceivable_06F6BB46EF792F19FD12373B633DFBBB" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_ProceedsFromCollectionOfNotesReceivable_06F6BB46EF792F19FD12373B633DFBBB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_964FF88B1E1798D241CD373B633DBC0E" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_964FF88B1E1798D241CD373B633DBC0E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_EFB0FC2B8C3E9FD5FAAB373B633D9A6D" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_EFB0FC2B8C3E9FD5FAAB373B633D9A6D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_9CE3F5715C1524F3F952373B633D3048" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_25BBA52788B4EBFA2505373B633CBAC2" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_9CE3F5715C1524F3F952373B633D3048" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_40B5D37EA2D838D30BCC373B6337F35E" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RepaymentOfProceedsFromTransfersAccountedForAsSecuredBorrowingsAssociatedLiabilities" xlink:label="loc_ocn_RepaymentOfProceedsFromTransfersAccountedForAsSecuredBorrowingsAssociatedLiabilities_D7811B746046A52C406B373B633E2E87" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_ocn_RepaymentOfProceedsFromTransfersAccountedForAsSecuredBorrowingsAssociatedLiabilities_D7811B746046A52C406B373B633E2E87" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_DC221B2BCD8BE2F81190373B633EC3B2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_DC221B2BCD8BE2F81190373B633EC3B2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfSecuredDebt" xlink:label="loc_us-gaap_RepaymentsOfSecuredDebt_37501B24E3649F138BC2373B633E3A24" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_RepaymentsOfSecuredDebt_37501B24E3649F138BC2373B633E3A24" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:label="loc_us-gaap_RepaymentsOfNotesPayable_34118239AD71A5CE5B43375E212AE213" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_RepaymentsOfNotesPayable_34118239AD71A5CE5B43375E212AE213" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfSecuredDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSecuredDebt_54F3FB1BF2F2B0508AED373B633EAE15" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfSecuredDebt_54F3FB1BF2F2B0508AED373B633EAE15" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfSecuredDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfSecuredDebt_9B374AF8124AA8978000373B633FE046" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfSecuredDebt_9B374AF8124AA8978000373B633FE046" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_252ADC67251941588A5C373B633F8938" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_252ADC67251941588A5C373B633F8938" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_ProceedsFromSaleOfMortgageServicingRightsAccountedForAsFinancing" xlink:label="loc_ocn_ProceedsFromSaleOfMortgageServicingRightsAccountedForAsFinancing_82262ED78835BB851C1E373B633FA9B9" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_ocn_ProceedsFromSaleOfMortgageServicingRightsAccountedForAsFinancing_82262ED78835BB851C1E373B633FA9B9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleOfLoansReceivable" xlink:label="loc_us-gaap_ProceedsFromSaleOfLoansReceivable_E0588508469336A9FAB1373B633F9BBE" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_ProceedsFromSaleOfLoansReceivable_E0588508469336A9FAB1373B633F9BBE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfOtherDebt" xlink:label="loc_us-gaap_RepaymentsOfOtherDebt_7C146FF33DD7251046E1373B633F4849" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_RepaymentsOfOtherDebt_7C146FF33DD7251046E1373B633F4849" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToMinorityShareholders" xlink:label="loc_us-gaap_PaymentsToMinorityShareholders_5846AD92DBD8C7812902373B6340F1F3" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_PaymentsToMinorityShareholders_5846AD92DBD8C7812902373B6340F1F3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_0713198EEB6BE929001A373B6340FF07" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_0713198EEB6BE929001A373B6340FF07" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_34BF99FEA190AFB51EFF373B63409933" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_DB10F693F0A00C6C0BB7373B633EC245" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_34BF99FEA190AFB51EFF373B63409933" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_7CFBD1AA22F7F27119DD37618D1C81A4" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_40B5D37EA2D838D30BCC373B6337F35E" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_7CFBD1AA22F7F27119DD37618D1C81A4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_D1C14FB4D37619A1840B373B634092DF" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_40B5D37EA2D838D30BCC373B6337F35E" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_D1C14FB4D37619A1840B373B634092DF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_B9B6C94BE73419EB2AC8373B6341209C" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_40B5D37EA2D838D30BCC373B6337F35E" xlink:to="loc_us-gaap_SupplementalCashFlowInformationAbstract_B9B6C94BE73419EB2AC8373B6341209C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransferToInvestments" xlink:label="loc_us-gaap_TransferToInvestments_8E9977F0CA27318AAE25373B634184BA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_B9B6C94BE73419EB2AC8373B6341209C" xlink:to="loc_us-gaap_TransferToInvestments_8E9977F0CA27318AAE25373B634184BA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LoansAssumed1" xlink:label="loc_us-gaap_LoansAssumed1_49D312FA7EC6BE58FA2F373B6341779C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_B9B6C94BE73419EB2AC8373B6341209C" xlink:to="loc_us-gaap_LoansAssumed1_49D312FA7EC6BE58FA2F373B6341779C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssued1" xlink:label="loc_us-gaap_StockIssued1_E24FA68690DA9FC358F5373B6341FF53" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_B9B6C94BE73419EB2AC8373B6341209C" xlink:to="loc_us-gaap_StockIssued1_E24FA68690DA9FC358F5373B6341FF53" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RecognitionofGrossRightofuseAsset" xlink:label="loc_ocn_RecognitionofGrossRightofuseAsset_589DE7797EB263C01672373B634150DA" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_B9B6C94BE73419EB2AC8373B6341209C" xlink:to="loc_ocn_RecognitionofGrossRightofuseAsset_589DE7797EB263C01672373B634150DA" xlink:type="arc" />
    <link:loc xlink:href="ocn-20190930.xsd#ocn_RecognitionofLeaseLiability" xlink:label="loc_ocn_RecognitionofLeaseLiability_0CF3154DAE8169721529373B6342D2E3" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_B9B6C94BE73419EB2AC8373B6341209C" xlink:to="loc_ocn_RecognitionofLeaseLiability_0CF3154DAE8169721529373B6342D2E3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransferToOtherRealEstate" xlink:label="loc_us-gaap_TransferToOtherRealEstate_4659923C5F28AEA35128373B6342CE7D" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_B9B6C94BE73419EB2AC8373B6341209C" xlink:to="loc_us-gaap_TransferToOtherRealEstate_4659923C5F28AEA35128373B6342CE7D" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfCashFlowsParenthetical" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfChangesInEquity" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_DB1A6FEF06B9ABA6407503C6C7542941" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_StatementTable_DB1A6FEF06B9ABA6407503C6C7542941" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_D14FAC69032EA3307A3003C6C754AF1A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_DB1A6FEF06B9ABA6407503C6C7542941" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_D14FAC69032EA3307A3003C6C754AF1A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_10E1960358C073C3C11403C6C7558E90_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_D14FAC69032EA3307A3003C6C754AF1A" xlink:to="loc_us-gaap_EquityComponentDomain_10E1960358C073C3C11403C6C7558E90_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_10E1960358C073C3C11403C6C7558E90" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_D14FAC69032EA3307A3003C6C754AF1A" xlink:to="loc_us-gaap_EquityComponentDomain_10E1960358C073C3C11403C6C7558E90" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_B81B45F85D037E76BC8503C6C75503C7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_10E1960358C073C3C11403C6C7558E90" xlink:to="loc_us-gaap_CommonStockMember_B81B45F85D037E76BC8503C6C75503C7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_AE04FC31BFF100C1728C03C6C755B150" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_10E1960358C073C3C11403C6C7558E90" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_AE04FC31BFF100C1728C03C6C755B150" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_F19B1B538ACEFD190B1503C6C755FCCB" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_10E1960358C073C3C11403C6C7558E90" xlink:to="loc_us-gaap_RetainedEarningsMember_F19B1B538ACEFD190B1503C6C755FCCB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_58A7BC4C85147597275D03C6C755116F" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_10E1960358C073C3C11403C6C7558E90" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_58A7BC4C85147597275D03C6C755116F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_us-gaap_NoncontrollingInterestMember_59111592C24571E81C3C03C6C7561796" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_10E1960358C073C3C11403C6C7558E90" xlink:to="loc_us-gaap_NoncontrollingInterestMember_59111592C24571E81C3C03C6C7561796" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_24C7564883770A5ABF9F03C6C7561160" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_24C7564883770A5ABF9F03C6C7561160" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_2534935B704EF2D711A103C6C7568B0D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_2534935B704EF2D711A103C6C7568B0D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_E010ED0E34DC97A1A9BE03C6C75654EF" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_ProfitLoss_E010ED0E34DC97A1A9BE03C6C75654EF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification" xlink:label="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_801FAF51180127A6765A03C6C7570DEF" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_801FAF51180127A6765A03C6C7570DEF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_2ECEDCF3D85EDD47E76A03C6C7571418" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_2ECEDCF3D85EDD47E76A03C6C7571418" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_B1DB031040FFD45A9DA303C6C7578DED" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_B1DB031040FFD45A9DA303C6C7578DED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1" xlink:label="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_10268CF6B73D0CA8D28F03C6C757B2DB" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_10268CF6B73D0CA8D28F03C6C757B2DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple" xlink:label="loc_us-gaap_IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple_E0EA63B828AD64D26D9603C6C757019F" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple_E0EA63B828AD64D26D9603C6C757019F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_993853AD39327178D9FD03C6C757FD5A" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_993853AD39327178D9FD03C6C757FD5A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_7D72358E3ADBA2974BB503C6C75747A5" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_7D72358E3ADBA2974BB503C6C75747A5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_17813FACED37BB16A6DF03C6C75803E1" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_17813FACED37BB16A6DF03C6C75803E1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_226C9CD2D2587DB4CC0C03C6C758B0BE" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_601910DA03C104804BFC03C6C7568183" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_226C9CD2D2587DB4CC0C03C6C758B0BE" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfComprehensiveLoss" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.ocwen.com/role/UnauditedConsolidatedStatementsOfOperations" xlink:type="extended" />
</link:linkbase>
