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        <link:definition>2419402 - Disclosure - Net Capital and Regulatory Requirements (Details)</link:definition>
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      <link:roleType id="ReceivablesFromProductSponsorsBrokerDealersAndClearingOrganizationsAndPayablesToBrokerDealersAndClearingOrganizations" roleURI="http://www.lpl.com/role/ReceivablesFromProductSponsorsBrokerDealersAndClearingOrganizationsAndPayablesToBrokerDealersAndClearingOrganizations">
        <link:definition>2107100 - Disclosure - Receivables from Product Sponsors, Broker-Dealers and Clearing Organizations and Payables to Broker-Dealers and Clearing Organizations</link:definition>
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        <link:definition>2407402 - Disclosure - Receivables from Product Sponsors, Broker-Dealers and Clearing Organizations and Payables to Broker-Dealers and Clearing Organizations (Details)</link:definition>
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        <link:definition>2307301 - Disclosure - Receivables from Product Sponsors, Broker-Dealers and Clearing Organizations and Payables to Broker-Dealers and Clearing Organizations (Tables)</link:definition>
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        <link:definition>2402413 - Disclosure - Summary of Significant Accounting Policies Fair Value of Financial Instruments (Details)</link:definition>
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        <link:definition>2402409 - Disclosure - Summary of Significant Accounting Policies Fixed Assets (Details)</link:definition>
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        <link:definition>2402404 - Disclosure - Summary of Significant Accounting Policies Income Taxes (Details)</link:definition>
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        <link:definition>2402410 - Disclosure - Summary of Significant Accounting Policies Intangibles (Details)</link:definition>
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        <link:definition>2402403 - Disclosure - Summary of Significant Accounting Policies Other Operating Expense (Details)</link:definition>
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        <link:definition>2202201 - Disclosure - Summary of Significant Accounting Policies (Policies)</link:definition>
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        <link:definition>2402407 - Disclosure - Summary of Significant Accounting Policies Receivables From Others (Details)</link:definition>
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        <link:definition>2302302 - Disclosure - Summary of Significant Accounting Policies (Tables)</link:definition>
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  <xsd:element id="lpla_AlixPartnersMember" name="AlixPartnersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_AlternativeBaseRateMember" name="AlternativeBaseRateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_AmericanBeaconAdvisorMember" name="AmericanBeaconAdvisorMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_AplifiIncMember" name="AplifiIncMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ArtisanPartnersLimitedPartnershipMember" name="ArtisanPartnersLimitedPartnershipMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_AssetBasedFees" name="AssetBasedFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_August2011Member" name="August2011Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_BankLoansPayableMember" name="BankLoansPayableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_BaseRateMember" name="BaseRateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_BenchmarkShortTermInterestRate" name="BenchmarkShortTermInterestRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="lpla_BusinessAcquisitionCostOfAcquiredEntityAdditionalConsideration" name="BusinessAcquisitionCostOfAcquiredEntityAdditionalConsideration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_BusinessAcquisitionCostOfAcquiredEntityAdditionalConsiderationAndEscrowPayment" name="BusinessAcquisitionCostOfAcquiredEntityAdditionalConsiderationAndEscrowPayment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_BusinessAcquisitionCostOfAcquiredEntityCashPaidOutOfEscrow" name="BusinessAcquisitionCostOfAcquiredEntityCashPaidOutOfEscrow" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_BusinessAcquisitionCostOfAcquiredEntityCashPlacedInEscrow" name="BusinessAcquisitionCostOfAcquiredEntityCashPlacedInEscrow" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lpla_BusinessAcquisitionCostOfAcquiredEntityTotalTransactionCostOverTransactionPeriod" name="BusinessAcquisitionCostOfAcquiredEntityTotalTransactionCostOverTransactionPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lpla_BusinessAcquisitionCostOfAcquiredEntityTransactionCostCurrentPeriod" name="BusinessAcquisitionCostOfAcquiredEntityTransactionCostCurrentPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAssetsTableTextBlock" name="BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAssetsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsOtherAssets" name="BusinessAcquisitionPurchasePriceAllocationCurrentAssetsOtherAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lpla_CaliforniasIncomeMember" name="CaliforniasIncomeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_CapitalizedComputerSoftwareAdditionsExpectedWithinNext12Months" name="CapitalizedComputerSoftwareAdditionsExpectedWithinNext12Months" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lpla_CapitalizedComputerSoftwareExpectedCumulativeCost" name="CapitalizedComputerSoftwareExpectedCumulativeCost" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lpla_CashAndSecuritiesSegregatedUnderFederalAndOtherRegulationsChangesInOperatingAssetsAndLiabilities" name="CashAndSecuritiesSegregatedUnderFederalAndOtherRegulationsChangesInOperatingAssetsAndLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lpla_CashEquivalentsDaysToMaturityMaximum" name="CashEquivalentsDaysToMaturityMaximum" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="lpla_ChangesInAccruedCommissionsAndAdvisoryFeesPayable" name="ChangesInAccruedCommissionsAndAdvisoryFeesPayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_ClientActivitiesMember" name="ClientActivitiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_CollateralReceivedFromClientByThirdPartyPledgeRecipientAxis" name="CollateralReceivedFromClientByThirdPartyPledgeRecipientAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_CollateralSecurityPledgedInBank" name="CollateralSecurityPledgedInBank" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_CommissionsAndAdvisoryFees" name="CommissionsAndAdvisoryFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_CommitmentsAndContingenciesLineItems" name="CommitmentsAndContingenciesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_CommitmentsAndContingenciesTable" name="CommitmentsAndContingenciesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ComprehensiveLossIncomePolicyTextBlock" name="ComprehensiveLossIncomePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ComputersAndSoftware" name="ComputersAndSoftware" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lpla_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskAbstract" name="ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskTextBlock" name="ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ConcordCapitalPartnersMember" name="ConcordCapitalPartnersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ConversionAndTransferCostsMember" name="ConversionAndTransferCostsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_CorporateOverdraftsMember" name="CorporateOverdraftsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_CresaPartnersMember" name="CresaPartnersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_CustomerSecuritiesForWhichEntityHasRightToSellOrRepledgeRemainingUnpledgedAmount" name="CustomerSecuritiesForWhichEntityHasRightToSellOrRepledgeRemainingUnpledgedAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_DebtHedgedWithInterestRateSwapsMember" name="DebtHedgedWithInterestRateSwapsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_DeferredCompensationArrangementRabbiTrustEmployerContribution" name="DeferredCompensationArrangementRabbiTrustEmployerContribution" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_DeferredCompensationArrangementRabbiTrustRecordedLiability" name="DeferredCompensationArrangementRabbiTrustRecordedLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_DeferredLoanIssuanceAndAmendmentCostsPolicyTextBlock" name="DeferredLoanIssuanceAndAmendmentCostsPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_DepositsOfRestrictedCash" name="DepositsOfRestrictedCash" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lpla_DirectorRestrictedStockPlanMember" name="DirectorRestrictedStockPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_DiscountOnProceedsFromSeniorCreditFacilitiesRecordedAsDebtIssuanceCosts" name="DiscountOnProceedsFromSeniorCreditFacilitiesRecordedAsDebtIssuanceCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_DraftsPayableChangesInOperatingAssetsAndLiabilities" name="DraftsPayableChangesInOperatingAssetsAndLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_DraftsPayablePolicyTextBlock" name="DraftsPayablePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_EffectiveIncomeTaxRateReconciliationTransactionCosts" name="EffectiveIncomeTaxRateReconciliationTransactionCosts" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_EmployeeAndAdvisorBenefitPlansTextualsAbstract" name="EmployeeAndAdvisorBenefitPlansTextualsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_EstimateOfFutureContingentConsideration" name="EstimateOfFutureContingentConsideration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_Expenses" name="Expenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_ExtinguishmentOfDebtExcludingInterest" name="ExtinguishmentOfDebtExcludingInterest" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lpla_FixedAssetsMember" name="FixedAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_FreeCreditBalancesHeld" name="FreeCreditBalancesHeld" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lpla_HeldToMaturitySecuritiesAbstract" name="HeldToMaturitySecuritiesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughThreeYearsFairValue" name="HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughThreeYearsFairValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lpla_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughThreeYearsNetCarryingAmount" name="HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughThreeYearsNetCarryingAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lpla_IncomeTaxReconciliationNondeductibleExpenseTransactionCosts" name="IncomeTaxReconciliationNondeductibleExpenseTransactionCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_IncomeTaxTransactionApplicableTaxYearDomain" name="IncomeTaxTransactionApplicableTaxYearDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_IncomeTaxTransactionByApplicableTaxYearAxis" name="IncomeTaxTransactionByApplicableTaxYearAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_IncomeTaxesTextualsAbstract" name="IncomeTaxesTextualsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_IncreaseDecreasePayablesToClients" name="IncreaseDecreasePayablesToClients" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_IncreaseDecreaseReceivablesFromClients" name="IncreaseDecreaseReceivablesFromClients" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_IndebtednessTextualsAbstract" name="IndebtednessTextualsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_IndependentAdvisorsGroupCorporationMember" name="IndependentAdvisorsGroupCorporationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_InstitutionsFortigent" name="InstitutionsFortigent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lpla_IntangibleAssetsLineItems" name="IntangibleAssetsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_IntangibleAssetsMember" name="IntangibleAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_InterestBaseRateByTypeAxis" name="InterestBaseRateByTypeAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_InterestBaseRateByTypeDomain" name="InterestBaseRateByTypeDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_InterestRateDerivativeEffectiveRate" name="InterestRateDerivativeEffectiveRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_LeaseAbandonment" name="LeaseAbandonment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_LiborRate1MonthMember" name="LiborRate1MonthMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_LiborRate3MonthMember" name="LiborRate3MonthMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_LiborRateMember" name="LiborRateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_LikelihoodOfRealizationOfTaxPositionUponSettlementMinimum" name="LikelihoodOfRealizationOfTaxPositionUponSettlementMinimum" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="lpla_LineOfCreditFacilityMatured" name="LineOfCreditFacilityMatured" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_LineOfCreditFacilityMaturityPeriodExtended" name="LineOfCreditFacilityMaturityPeriodExtended" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_LineOfCreditFacilityMaximumBorrowingCapacityBeforeAmendment" name="LineOfCreditFacilityMaximumBorrowingCapacityBeforeAmendment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_LineOfCreditFacilityToSupportRelatedPartyDebt" name="LineOfCreditFacilityToSupportRelatedPartyDebt" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_LoanForgiveness" name="LoanForgiveness" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_LplFinancialLlcMember" name="LplFinancialLlcMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_LplHoldingsMember" name="LplHoldingsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_LplIndependentAdvisorMember" name="LplIndependentAdvisorMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_LplInsuranceAssociateMember" name="LplInsuranceAssociateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_MaximumAmountOfContingentConsideration" name="MaximumAmountOfContingentConsideration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lpla_May2011Member" name="May2011Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_MutualFundsMember" name="MutualFundsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_NationalRetirementPartnersMember" name="NationalRetirementPartnersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_NationalSecuritiesClearingCorporationMember" name="NationalSecuritiesClearingCorporationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_NonQualifiedDeferredCompensationLiability" name="NonQualifiedDeferredCompensationLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_NonQualifiedDeferredCompensationPlanAssets" name="NonQualifiedDeferredCompensationPlanAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lpla_NonqualifiedDeferredCompensationPlanMember" name="NonqualifiedDeferredCompensationPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_NotionalAmountOfInterestRateCashFlowHedgeDerivativesWhichMatured" name="NotionalAmountOfInterestRateCashFlowHedgeDerivativesWhichMatured" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="lpla_NumberOfArbitrationsSettled" name="NumberOfArbitrationsSettled" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_NumberOfUncommittedLinesOfCredit" name="NumberOfUncommittedLinesOfCredit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_OptionsClearingCorporationMember" name="OptionsClearingCorporationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_OtherCommitmentsAbstract" name="OtherCommitmentsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_OtherReceivablesPolicyTextBlock" name="OtherReceivablesPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_OtherUnrecognizedTaxBenefits" name="OtherUnrecognizedTaxBenefits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_OwnershipInterestPercentageInSubsidiary" name="OwnershipInterestPercentageInSubsidiary" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_PayableToBrokerDealers" name="PayableToBrokerDealers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_PayableToClearingOrganizations" name="PayableToClearingOrganizations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_PercentageOfAmountDesignatedByEmployeeAdditionalMatch" name="PercentageOfAmountDesignatedByEmployeeAdditionalMatch" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_PercentageOfAmountDesignatedByEmployeeForWithholding" name="PercentageOfAmountDesignatedByEmployeeForWithholding" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_PercentageOfEmployeesEligibleCompensation" name="PercentageOfEmployeesEligibleCompensation" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_PledgeRecipientDomain" name="PledgeRecipientDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ProductSponsorRelationshipsMember" name="ProductSponsorRelationshipsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_PromotionalExpenses" name="PromotionalExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_PtcHoldingsIncMember" name="PtcHoldingsIncMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_RangeFiveMember" name="RangeFiveMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_RangeFourMember" name="RangeFourMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_RangeOneMember" name="RangeOneMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_RangeThreeMember" name="RangeThreeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_RangeTwoMember" name="RangeTwoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ReceivableFromBrokerDealers" name="ReceivableFromBrokerDealers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lpla_ReceivablesAxis" name="ReceivablesAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ReceivablesDomain" name="ReceivablesDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ReceivablesFromAndPayableToBrokerDealersAndClearingOrganizationsDisclosureTextBlock" name="ReceivablesFromAndPayableToBrokerDealersAndClearingOrganizationsDisclosureTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ReceivablesFromAndPayablesToClientsPolicyTextBlock" name="ReceivablesFromAndPayablesToClientsPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ReceivablesFromClientsMember" name="ReceivablesFromClientsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ReceivablesFromOthersMember" name="ReceivablesFromOthersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ReceivablesFromProductSponsorsBrokerDealersAndClearingOrganizationsAndPayablesToBrokerDealersAndClearingOrganizationsAbstract" name="ReceivablesFromProductSponsorsBrokerDealersAndClearingOrganizationsAndPayablesToBrokerDealersAndClearingOrganizationsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ReceivablesFromProductSponsorsBrokerDealersAndClearingOrganizationsPolicyTextBlock" name="ReceivablesFromProductSponsorsBrokerDealersAndClearingOrganizationsPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_RedemptionPriceAsPercentageOfPrincipalAmount" name="RedemptionPriceAsPercentageOfPrincipalAmount" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="lpla_RegulatoryFeesAndExpenses" name="RegulatoryFeesAndExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_ReleaseOfRestrictedCash" name="ReleaseOfRestrictedCash" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_RepaymentOfStockholderLoans" name="RepaymentOfStockholderLoans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_RestructuringAbstract" name="RestructuringAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_RestructuringRelatedCostsExcludedFromTotalRestructuringCostEstimateMember" name="RestructuringRelatedCostsExcludedFromTotalRestructuringCostEstimateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_RevolvingLineOfCreditMember" name="RevolvingLineOfCreditMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleForUncollectableAmountsDueFromClientsTable" name="ScheduleForUncollectableAmountsDueFromClientsTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ScheduleForUncollectableAmountsDueFromClientsTableTextBlock" name="ScheduleForUncollectableAmountsDueFromClientsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleForUncollectibleAmountsDueFromOthersTable" name="ScheduleForUncollectibleAmountsDueFromOthersTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ScheduleForUncollectibleAmountsDueFromOthersTableTextBlock" name="ScheduleForUncollectibleAmountsDueFromOthersTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ScheduleOfBusinessAcquisitionCashFlowSupplementalDisclosuresTableTextBlock" name="ScheduleOfBusinessAcquisitionCashFlowSupplementalDisclosuresTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfDueToFromBrokerDealersAndClearingOrganizationsAbstract" name="ScheduleOfDueToFromBrokerDealersAndClearingOrganizationsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfIntangibleAssetAbstract" name="ScheduleOfIntangibleAssetAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfIntangibleAssetsByMajorClassTable" name="ScheduleOfIntangibleAssetsByMajorClassTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfNetCapitalAndNetCapitalRequirementsForCompanysBrokerDealerSubsidiariesLineItems" name="ScheduleOfNetCapitalAndNetCapitalRequirementsForCompanysBrokerDealerSubsidiariesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfNetCapitalAndNetCapitalRequirementsForCompanysBrokerDealerSubsidiariesTable" name="ScheduleOfNetCapitalAndNetCapitalRequirementsForCompanysBrokerDealerSubsidiariesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfShareBasedCompensationArrangementsForEmployeesAndNonEmployeesByRecipientTypeAxis" name="ScheduleOfShareBasedCompensationArrangementsForEmployeesAndNonEmployeesByRecipientTypeAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfShareBasedCompensationArrangementsForEmployeesAndNonEmployeesLineItems" name="ScheduleOfShareBasedCompensationArrangementsForEmployeesAndNonEmployeesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfShareBasedCompensationArrangementsForEmployeesAndNonEmployeesRecipientTypeDomain" name="ScheduleOfShareBasedCompensationArrangementsForEmployeesAndNonEmployeesRecipientTypeDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfShareBasedCompensationArrangementsForEmployeesAndNonEmployeesTable" name="ScheduleOfShareBasedCompensationArrangementsForEmployeesAndNonEmployeesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ScheduleOfShareBasedCompensationStockOptionsAndWarrantPlansActivityAbstract" name="ScheduleOfShareBasedCompensationStockOptionsAndWarrantPlansActivityAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_SecuritiesBorrowedAndLoanedAxis" name="SecuritiesBorrowedAndLoanedAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_SecuritiesBorrowedAndLoanedDomain" name="SecuritiesBorrowedAndLoanedDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_SecuritiesBorrowedAndLoanedLineItems" name="SecuritiesBorrowedAndLoanedLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_SecuritiesBorrowedAndLoanedTable" name="SecuritiesBorrowedAndLoanedTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_SecuritiesBorrowedAndLoanedTableTextBlock" name="SecuritiesBorrowedAndLoanedTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_SecuritiesLoanedFairValue" name="SecuritiesLoanedFairValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lpla_SecuritiesOwnedAbstract" name="SecuritiesOwnedAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_SecuritiesOwnedAndSoldButNotYetPurchasedPolicyTextBlock" name="SecuritiesOwnedAndSoldButNotYetPurchasedPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_SeniorSecuredTermLoanAbstract" name="SeniorSecuredTermLoanAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_SettlementValuationAllowance" name="SettlementValuationAllowance" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesReserved" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesReserved" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant" />
  <xsd:element id="lpla_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockUnitsOutstanding" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardStockUnitsOutstanding" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant" />
  <xsd:element id="lpla_ShareBasedCompensationArrangementSharesIssuedPricePerShare" name="ShareBasedCompensationArrangementSharesIssuedPricePerShare" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lpla_ShareRepurchaseProgramAuthorizationDateDomain" name="ShareRepurchaseProgramAuthorizationDateDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_ShareRepurchaseProgramByAuthorizationDateAxis" name="ShareRepurchaseProgramByAuthorizationDateAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_ShareReservationsMember" name="ShareReservationsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_StockIssuedDuringPeriodValueRestrictedStockAwardReleased" name="StockIssuedDuringPeriodValueRestrictedStockAwardReleased" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lpla_StockOptionAndWarrantPlansMember" name="StockOptionAndWarrantPlansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_StockholderLoanOutstandingAmount" name="StockholderLoanOutstandingAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="lpla_StockholderLoansMember" name="StockholderLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_StockholdersLoans" name="StockholdersLoans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lpla_SubsidiaryMember" name="SubsidiaryMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_SungardDataSystemsMember" name="SungardDataSystemsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_TaxYear2YearsPriorToBalanceSheetDateMember" name="TaxYear2YearsPriorToBalanceSheetDateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_TaxYear3YearsPriorToBalanceSheetDateMember" name="TaxYear3YearsPriorToBalanceSheetDateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_TaxYearPriorToBalanceSheetDateMember" name="TaxYearPriorToBalanceSheetDateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_TermLoansMember" name="TermLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_TpgCapitalMember" name="TpgCapitalMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_TrademarkAndTradeNameMember" name="TrademarkAndTradeNameMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_Tranche2011Member" name="Tranche2011Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_Tranche2013Member" name="Tranche2013Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_TransactionAndOtherFees" name="TransactionAndOtherFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lpla_TwoThousandElevenTermLoansMember" name="TwoThousandElevenTermLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_TwoThousandFifteenNotesMember" name="TwoThousandFifteenNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_TwoThousandFifteenTermLoansAndTwoThousandSeventeenTermLoansMember" name="TwoThousandFifteenTermLoansAndTwoThousandSeventeenTermLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_TwoThousandFifteenTermLoansMember" name="TwoThousandFifteenTermLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_TwoThousandSeventeenTermLoansMember" name="TwoThousandSeventeenTermLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_TwoThousandThirteenTermLoansMember" name="TwoThousandThirteenTermLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_UndistributedEarningsAllocatedToParticipatingSecuritiesDiluted" name="UndistributedEarningsAllocatedToParticipatingSecuritiesDiluted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_UnfundedLoanCommitments" name="UnfundedLoanCommitments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_UnrecognizedTaxBenefitAcquisitionOfAffiliatedEntities" name="UnrecognizedTaxBenefitAcquisitionOfAffiliatedEntities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="lpla_UnrecognizedTaxBenefitsIncreasesResultingFromAcquiredTaxPositions" name="UnrecognizedTaxBenefitsIncreasesResultingFromAcquiredTaxPositions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="lpla_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitationsRelatedToAcquiredTaxPositions" name="UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitationsRelatedToAcquiredTaxPositions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="lpla_UvestFinancialServicesGroupIncMember" name="UvestFinancialServicesGroupIncMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_UvestFinancialServicesGroupMember" name="UvestFinancialServicesGroupMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_UvestMember" name="UvestMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="lpla_WriteOffOfAllowancesForOtherReceivables" name="WriteOffOfAllowancesForOtherReceivables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_WriteOffOfAllowancesForUncollectibleAmounts" name="WriteOffOfAllowancesForUncollectibleAmounts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="lpla_XojetMember" name="XojetMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>
</XBRL>
