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      <securitiesActFileNumber>002-91556</securitiesActFileNumber>
      <adviser>
        <adviserName>Legg Mason Partners Fund Advisor LLC</adviserName>
        <adviserFileNumber>801-66785</adviserFileNumber>
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        <adviserName>Western Asset Management Company</adviserName>
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        <name>PricewaterhouseCoopers LLP</name>
        <city>Baltimore</city>
        <stateCountry>MD</stateCountry>
      </indpPubAccountant>
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        <name>BNY Mellon Investment Servicing (US) Inc.</name>
        <cik>0000849542</cik>
        <fileNumber>084-01761</fileNumber>
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        <name>Tax Free Reserves Portfolio</name>
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      <seriesFundInsuCmpnySepAccntFlag>N</seriesFundInsuCmpnySepAccntFlag>
      <moneyMarketFundCategory>Other Tax Exempt</moneyMarketFundCategory>
      <fundExemptRetailFlag>Y</fundExemptRetailFlag>
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      <personPayForFundFlag>Y</personPayForFundFlag>
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      <personPayForFundFlag>Y</personPayForFundFlag>
      <nameOfPersonDescExpensePay>Legg Mason Investor Services 12B-1 Waiver $6,208 &amp; Legg Mason Partners Fund Advisor: Hub Mgmt fee waiver $9,312, and Expense Cap Waiver $36,025</nameOfPersonDescExpensePay>
    </classLevelInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Tax Free Reserves Portfolio</nameOfIssuer>
      <titleOfIssuer>Tax Free Reserves Portfolio</titleOfIssuer>
      <otherUniqueId>LMTAXFREERES</otherUniqueId>
      <investmentCategory>Investment Company</investmentCategory>
      <securityEligibilityFlag>Y</securityEligibilityFlag>
      <NRSRO>
        <nameOfNRSRO>Fitch, Inc.</nameOfNRSRO>
        <rating>NR</rating>
      </NRSRO>
      <NRSRO>
        <nameOfNRSRO>Moody's Investors Service, Inc.</nameOfNRSRO>
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      <NRSRO>
        <nameOfNRSRO>Standard and Poor's Ratings Services</nameOfNRSRO>
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      <investmentMaturityDateWAM>2021-07-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2021-07-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2021-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
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      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
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      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <signature>
      <registrant>Legg Mason Partners Money Market Trust</registrant>
      <signatureDate>2021-07-08</signatureDate>
      <signature>/s/Christopher Berarducci</signature>
      <nameOfSigningOfficer>Christopher Berarducci</nameOfSigningOfficer>
      <titleOfSigningOfficer>Principal Financial Officer</titleOfSigningOfficer>
    </signature>
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