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    <element id="NMM_VesselYearBuilt" name="VesselYearBuilt" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_VesselType" name="VesselType" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_VesselCapacity" name="VesselCapacity" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NumberOfVesselsAcquired" name="NumberOfVesselsAcquired" nillable="true" xbrli:periodType="instant" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_DryDockSpecialSurveyCostsNet" name="DryDockSpecialSurveyCostsNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_SalePriceContractualAgreement" name="SalePriceContractualAgreement" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_AmortizationFairValueAboveMarketAcquiredTimeCharterCharterOut" name="AmortizationFairValueAboveMarketAcquiredTimeCharterCharterOut" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_AmortizationOfFairValueOfIntangibleAssets" name="AmortizationOfFairValueOfIntangibleAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_ProfessionalLegalFeesPayable" name="ProfessionalLegalFeesPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_AccruedVoyageExpenses" name="AccruedVoyageExpenses" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_AccruedLoanInterest" name="AccruedLoanInterest" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_LineOfCreditFacilityPeriodicPaymentPercentage" name="LineOfCreditFacilityPeriodicPaymentPercentage" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NumberOfVesselsReleasedAsCollateral" name="NumberOfVesselsReleasedAsCollateral" nillable="true" xbrli:periodType="instant" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_WriteOffOfDeferredDebtUnamortizedDiscount" name="WriteOffOfDeferredDebtUnamortizedDiscount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NumberOfLoanTranches" name="NumberOfLoanTranches" nillable="true" xbrli:periodType="instant" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_LineOfCreditFacilityNumberOfRepaymentInstallments" name="LineOfCreditFacilityNumberOfRepaymentInstallments" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NumberOfVesselsRefinanced" name="NumberOfVesselsRefinanced" nillable="true" xbrli:periodType="instant" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_SecurityCoverRatio" name="SecurityCoverRatio" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_MinimumLiquidAssetsRequiredCompliance" name="MinimumLiquidAssetsRequiredCompliance" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_EBITDAToNetInterestExpensesRatio" name="EBITDAToNetInterestExpensesRatio" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_RatioTotalLiabilitiesToTotalAssets" name="RatioTotalLiabilitiesToTotalAssets" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_RestrictedCashCashEquivalentsFairValueDisclosure" name="RestrictedCashCashEquivalentsFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_DueFromRelatedPartiesCurrentFairValueDisclosure" name="DueFromRelatedPartiesCurrentFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_LoansFromRelatedPartiesFairValueDisclosure" name="LoansFromRelatedPartiesFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_DueFromRelatedPartiesNoncurrentFairValueDisclosure" name="DueFromRelatedPartiesNoncurrentFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_DueToRelatedPartiesCurrentFairValueDisclosure" name="DueToRelatedPartiesCurrentFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_MaximumAggregateOfferingPriceIssuanceLimitedPartnerInterests" name="MaximumAggregateOfferingPriceIssuanceLimitedPartnerInterests" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_CharterInAgreementDateOfAgreement" name="CharterInAgreementDateOfAgreement" nillable="true" xbrli:periodType="duration" type="xbrli:dateItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NumberOfVessels" name="NumberOfVessels" nillable="true" xbrli:periodType="instant" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_DateExpectedDelivery" name="DateExpectedDelivery" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_WorkingCapital" name="WorkingCapital" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NoteReceivableEquityComponent" name="NoteReceivableEquityComponent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_PreferredDistributionPercentage" name="PreferredDistributionPercentage" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_ContingentPenaltiesExpense" name="ContingentPenaltiesExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_FutureRevenueReductionCharterRevenue" name="FutureRevenueReductionCharterRevenue" nillable="true" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_EffectiveDateArrangements" name="EffectiveDateArrangements" nillable="true" xbrli:periodType="duration" type="xbrli:dateItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_TradingSecuritiesEquityNumberShares" name="TradingSecuritiesEquityNumberShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_GrossProceedsFromSaleOfVessels" name="GrossProceedsFromSaleOfVessels" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_EstimatedMaximumPotentialLoss" name="EstimatedMaximumPotentialLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_ExerciseOfWarrantsEquityInterest" name="ExerciseOfWarrantsEquityInterest" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NumberOfWarrants" name="NumberOfWarrants" nillable="true" xbrli:periodType="instant" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_LimitedPartnersCapitalAccountDistributionShares" name="LimitedPartnersCapitalAccountDistributionShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_PercentageOfUnitsAvailableForDistributions" name="PercentageOfUnitsAvailableForDistributions" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_DistributionPerUnit" name="DistributionPerUnit" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_PercentageAllocationsOfAdditionalAvailableCashAmongUnitholders" name="PercentageAllocationsOfAdditionalAvailableCashAmongUnitholders" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NetIncomeLossPerOutstandingUnitDistributedBasicDiluted" name="NetIncomeLossPerOutstandingUnitDistributedBasicDiluted" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NetIncomeLossPerOutstandingUnitUndistributedBasicDiluted" name="NetIncomeLossPerOutstandingUnitUndistributedBasicDiluted" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_MinimumQuarterlyDistributionDescriptionPolicy" name="MinimumQuarterlyDistributionDescriptionPolicy" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NetIncomeLossAllocationToEachClassUnit" name="NetIncomeLossAllocationToEachClassUnit" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_CharterHireDailyRate" name="CharterHireDailyRate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_NumberOfunitsPerOutstandingunit" name="NumberOfunitsPerOutstandingunit" nillable="true" xbrli:periodType="instant" type="xbrli:pureItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_VesselCapacityInTEU" name="VesselCapacityInTEU" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_EntityIncorporationStateCountryName1" name="EntityIncorporationStateCountryName1" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_DepreciationNetofAdditionsGross" name="DepreciationNetofAdditionsGross" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_FiniteLivedIntangibleAssetsAmortizationExpenseRollingAfterYearThree" name="FiniteLivedIntangibleAssetsAmortizationExpenseRollingAfterYearThree" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_AssetsOwnedAndPledgedAsCollateralDescription" name="AssetsOwnedAndPledgedAsCollateralDescription" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_LoanToValueRatio" name="LoanToValueRatio" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_DescriptionLossAllocation" name="DescriptionLossAllocation" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFour" name="LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_DueFromRelatedPartyWriteOffs" name="DueFromRelatedPartyWriteOffs" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NMM_EquityMethodInvestmentOtherThanTemporaryImpairmentNonCashInvestingActivities" name="EquityMethodInvestmentOtherThanTemporaryImpairmentNonCashInvestingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
