<?xml version="1.0" encoding="UTF-8"?>
<edgarSubmission xmlns="http://www.sec.gov/edgar/ncen" xmlns:com="http://www.sec.gov/edgar/common">
  <schemaVersion>X0201</schemaVersion>
  <headerData>
    <submissionType>N-CEN</submissionType>
    <filerInfo>
      <liveTestFlag>LIVE</liveTestFlag>
      <filer>
        <issuerCredentials>
          <cik>0000356409</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
        <fileNumber>811-03326</fileNumber>
      </filer>
      <flags>
        <returnCopyFlag>false</returnCopyFlag>
        <overrideInternetFlag>false</overrideInternetFlag>
        <confirmingCopyFlag>false</confirmingCopyFlag>
      </flags>
      <investmentCompanyType>N-1A</investmentCompanyType>
    </filerInfo>
    <seriesClass>
      <reportSeriesClass>
        <rptSeriesClassInfo>
          <seriesId>S000004054</seriesId>
          <includeAllClassesFlag>true</includeAllClassesFlag>
        </rptSeriesClassInfo>
      </reportSeriesClass>
    </seriesClass>
  </headerData>
  <formData>
    <generalInfo reportEndingPeriod="2019-01-31" isReportPeriodLt12="N"/>
    <registrantInfo>
      <registrantFullName>MORGAN STANLEY US GOVERNMENT MONEY MARKET TRUST</registrantFullName>
      <investmentCompFileNo>811-03326</investmentCompFileNo>
      <registrantCik>0000356409</registrantCik>
      <registrantLei>549300RW7OYHPD1PVQ12</registrantLei>
      <registrantstreet1>522 FIFTH AVENUE</registrantstreet1>
      <registrantstreet2>19TH FLR.</registrantstreet2>
      <registrantcity>NEW YORK</registrantcity>
      <registrantzipCode>10036</registrantzipCode>
      <registrantstate>US-NY</registrantstate>
      <registrantcountry>US</registrantcountry>
      <registrantphoneNumber>212-296-0289</registrantphoneNumber>
      <websites>
        <website webpage="morganstanley.com/im/moneymarketfundsshareholderreports"/>
      </websites>
      <locationBooksRecords>
        <locationBooksRecord>
          <officeName>State Street Bank and Trust Company</officeName>
          <officeAddress1>1 Lincoln Street</officeAddress1>
          <officeCity>Boston</officeCity>
          <officeStateCountry officeCountry="US" officeState="US-MA"/>
          <officeRecordsZipCode>02111</officeRecordsZipCode>
          <officePhone>617-786-3000</officePhone>
          <booksRecordsDesc>Custody and Accounting Records.</booksRecordsDesc>
        </locationBooksRecord>
      </locationBooksRecords>
      <isRegistrantFirstFiling>Y</isRegistrantFirstFiling>
      <isRegistrantLastFiling>N</isRegistrantLastFiling>
      <registrantFamilyInvComp isRegistrantFamilyInvComp="Y" familyInvCompFullName="Morgan Stanley Funds"/>
      <registrantClassificationType>N-1A</registrantClassificationType>
      <totalSeries>1</totalSeries>
      <isSecuritiesActRegistration>Y</isSecuritiesActRegistration>
      <directors>
        <director>
          <directorName>Patricia Maleski</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>Fergus Reid</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>Nancy C. Everett</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>Dr. Manuel H. Johnson</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>Jakki L. Haussler</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>Joseph J. Kearns</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>W. Allen Reed</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>Kathleen A. Dennis</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>Frank L. Bowman</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>Michael F. Klein</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
        <director>
          <directorName>Michael E. Nugent</directorName>
          <crdNumber>000000000</crdNumber>
          <isDirectorInterestedPerson>N</isDirectorInterestedPerson>
          <fileNumbers>
            <fileNumberInfo fileNumber="N/A"/>
          </fileNumbers>
        </director>
      </directors>
      <chiefComplianceOfficers>
        <chiefComplianceOfficer>
          <ccoName>Timothy J. Knierim</ccoName>
          <crdNumber>000000000</crdNumber>
          <ccoStreet1>522 Fifth Avenue</ccoStreet1>
          <ccoCity>New York</ccoCity>
          <ccoStateCountry ccoCountry="US" ccoState="US-NY"/>
          <ccoZipCode>10036</ccoZipCode>
          <ccoPhone>XXXXXX</ccoPhone>
          <isCcoChangedSinceLastFiling>N</isCcoChangedSinceLastFiling>
          <ccoEmployers>
            <ccoEmployer ccoEmployerName="N/A" ccoEmployerId="N/A"/>
          </ccoEmployers>
        </chiefComplianceOfficer>
      </chiefComplianceOfficers>
      <isRegistrantSubmittedMatter>N</isRegistrantSubmittedMatter>
      <isPreviousLegalProceeding>N</isPreviousLegalProceeding>
      <isPreviousProceedingTerminated>N</isPreviousProceedingTerminated>
      <isClaimFiled>N</isClaimFiled>
      <coveredByInsurancePolicy isCoveredByInsurancePolicy="Y" isClaimFiledDuringPeriod="N"/>
      <isFinancialSupportDuringPeriod>N</isFinancialSupportDuringPeriod>
      <isExemptionFromAct>N</isExemptionFromAct>
      <principalUnderwriters>
        <principalUnderwriter>
          <principalUnderwriterName>Morgan Stanley Distribution, Inc.</principalUnderwriterName>
          <principalUnderwriterFileNumber>008-44766</principalUnderwriterFileNumber>
          <principalUnderwriterCrdNumber>000030344</principalUnderwriterCrdNumber>
          <principalUnderwriterLei>54930020DF0S7EF78K71</principalUnderwriterLei>
          <principalUnderWriterStateCountry principalUnderWriterCountry="US" principalUnderWriterState="US-NY"/>
          <isPrincipalUnderwriterAffiliatedWithRegistrant>Y</isPrincipalUnderwriterAffiliatedWithRegistrant>
        </principalUnderwriter>
      </principalUnderwriters>
      <isUnderwriterHiredOrTerminated>N</isUnderwriterHiredOrTerminated>
      <publicAccountants>
        <publicAccountant>
          <publicAccountantName>Ernst &amp; Young LLP</publicAccountantName>
          <pcaobNumber>42</pcaobNumber>
          <publicAccountantLei>00000000000000000000</publicAccountantLei>
          <publicAccountantStateCountry publicAccountantCountry="US" publicAccountantState="US-NY"/>
        </publicAccountant>
      </publicAccountants>
      <isPublicAccountantChanged>N</isPublicAccountantChanged>
      <isMaterialWeakness>N</isMaterialWeakness>
      <isOpinionOffered>N</isOpinionOffered>
      <isMaterialChange>N</isMaterialChange>
      <isAccountingPrincipleChange>N</isAccountingPrincipleChange>
      <isPaymentErrorInNetAssetValue>N</isPaymentErrorInNetAssetValue>
      <isPaymentDividend>N</isPaymentDividend>
    </registrantInfo>
    <managementInvestmentQuestionSeriesInfo>
      <managementInvestmentQuestion>
        <mgmtInvFundName>MORGAN STANLEY US GOVERNMENT MONEY MARKET TRUST</mgmtInvFundName>
        <mgmtInvSeriesId>S000004054</mgmtInvSeriesId>
        <mgmtInvLei>549300RW7OYHPD1PVQ12</mgmtInvLei>
        <isFirstFilingByFund>Y</isFirstFilingByFund>
        <numAuthorizedClass>2</numAuthorizedClass>
        <numAddedClass>0</numAddedClass>
        <numTerminatedClass>0</numTerminatedClass>
        <sharesOutstandings>
          <sharesOutstanding sharesOutstandingClassName="S Class" sharesOutstandingClassId="C000171230" sharesOutstandingTickerSymbol="DGEXX"/>
          <sharesOutstanding sharesOutstandingClassName="R Class" sharesOutstandingClassId="C000011343" sharesOutstandingTickerSymbol="DWGXX"/>
        </sharesOutstandings>
        <fundTypes>
          <fundType>Money Market Fund</fundType>
        </fundTypes>
        <isNonDiversifiedCompany>N</isNonDiversifiedCompany>
        <isForeignSubsidiary>N</isForeignSubsidiary>
        <isFundSecuritiesLending>Y</isFundSecuritiesLending>
        <didFundLendSecurities>N</didFundLendSecurities>
        <paymentToAgentManagerType>N/A</paymentToAgentManagerType>
        <avgPortfolioSecuritiesValue>N/A</avgPortfolioSecuritiesValue>
        <netIncomeSecuritiesLending>N/A</netIncomeSecuritiesLending>
        <relyOnRuleTypes>
          <relyOnRuleType>Rule 22d-1 (17 CFR 270.22d-1)</relyOnRuleType>
          <relyOnRuleType>Rule 32a-4 (17 CFR 270.32a-4)</relyOnRuleType>
        </relyOnRuleTypes>
        <isExpenseLimitationInPlace>Y</isExpenseLimitationInPlace>
        <isExpenseReducedOrWaived>N</isExpenseReducedOrWaived>
        <isFeesWaivedRecoupable>N</isFeesWaivedRecoupable>
        <isExpenseWaivedRecoupable>N</isExpenseWaivedRecoupable>
        <investmentAdvisers>
          <investmentAdviser>
            <investmentAdviserName>Morgan Stanley Investment Management Inc.</investmentAdviserName>
            <investmentAdviserFileNo>801-15757</investmentAdviserFileNo>
            <investmentAdviserCrdNo>000110353</investmentAdviserCrdNo>
            <investmentAdviserLei>6N8SC06AK49F0N7KIX52</investmentAdviserLei>
            <investmentAdviserStateCountry investmentAdviserState="US-NY" investmentAdviserCountry="US"/>
            <isInvestmentAdviserHired>N</isInvestmentAdviserHired>
          </investmentAdviser>
        </investmentAdvisers>
        <transferAgents>
          <transferAgent>
            <transferAgentName>DST Asset Manager Solutions, Inc.</transferAgentName>
            <transferAgentFileNo>84-00896</transferAgentFileNo>
            <transferAgentLei>00000000000000000000</transferAgentLei>
            <transferAgentStateCountry transferAgentState="US-MA" transferAgentCountry="US"/>
            <isTransferAgentAffiliated>N</isTransferAgentAffiliated>
            <isTransferAgentSubAgent>N</isTransferAgentSubAgent>
          </transferAgent>
        </transferAgents>
        <isTransferAgentHiredOrTerminated>N</isTransferAgentHiredOrTerminated>
        <pricingServices>
          <pricingService>
            <pricingServiceName>Bloomberg L.P.</pricingServiceName>
            <pricingServiceLei>549300B56MD0ZC402L06</pricingServiceLei>
            <pricingServiceStateCountry pricingServiceState="US-NY" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>IHS Markit Ltd.</pricingServiceName>
            <pricingServiceLei>549300HLPTRASHS0E726</pricingServiceLei>
            <pricingServiceCountry>GB</pricingServiceCountry>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>Refinitiv</pricingServiceName>
            <pricingServiceLei>00000000000000000000</pricingServiceLei>
            <pricingServiceStateCountry pricingServiceState="US-NY" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>ICE Data Services, Inc.</pricingServiceName>
            <pricingServiceLei>5493000NQ9LYLDBCTL34</pricingServiceLei>
            <pricingServiceStateCountry pricingServiceState="US-NJ" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
        </pricingServices>
        <isPricingServiceHiredOrTerminated>N</isPricingServiceHiredOrTerminated>
        <custodians>
          <custodian>
            <custodianName>State Street Bank and Trust Company</custodianName>
            <custodianLei>571474TGEMMWANRLN572</custodianLei>
            <custodianStateCountry custodianState="US-MA" custodianCountry="US"/>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>N</isSubCustodian>
            <custodyType>Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))</custodyType>
          </custodian>
        </custodians>
        <isCustodianHiredOrTerminated>N</isCustodianHiredOrTerminated>
        <shareholderServicingAgents>
          <shareholderServicingAgent>
            <shareholderServiceAgentName>Morgan Stanley Distribution, Inc.</shareholderServiceAgentName>
            <shareholderServiceAgentLei>54930020DF0S7EF78K71</shareholderServiceAgentLei>
            <shareholderServiceAgentStateCountry shareholderServiceAgentState="US-NY" shareholderServiceAgentCountry="US"/>
            <isShareholderServiceAgentAffiliated>Y</isShareholderServiceAgentAffiliated>
            <isShareholderServiceAgentSubshare>N</isShareholderServiceAgentSubshare>
          </shareholderServicingAgent>
        </shareholderServicingAgents>
        <isShareholderServiceHiredTerminated>N</isShareholderServiceHiredTerminated>
        <admins>
          <admin>
            <adminName>Morgan Stanley Investment Management Inc.</adminName>
            <adminLei>6N8SC06AK49F0N7KIX52</adminLei>
            <adminStateCountry adminState="US-NY" adminCountry="US"/>
            <isAdminAffiliated>Y</isAdminAffiliated>
            <isAdminSubAdmin>N</isAdminSubAdmin>
          </admin>
          <admin>
            <adminName>State Street Bank and Trust Company</adminName>
            <adminLei>571474TGEMMWANRLN572</adminLei>
            <adminStateCountry adminState="US-MA" adminCountry="US"/>
            <isAdminAffiliated>N</isAdminAffiliated>
            <isAdminSubAdmin>Y</isAdminSubAdmin>
          </admin>
        </admins>
        <isAdminHiredOrTerminated>N</isAdminHiredOrTerminated>
        <brokerDealers>
          <brokerDealer>
            <brokerDealerName>MUFG Securities Americas Inc.</brokerDealerName>
            <brokerDealerFileNo>8-43026</brokerDealerFileNo>
            <brokerDealerCrdNo>000019685</brokerDealerCrdNo>
            <brokerDealerLei>K5HU16E3LMSVCCJJJ255</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Bank of Tokyo-Mitsubishi UFJ Trust Company</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>00000000000000000000</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Gateway Securities JSC</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>5493007LT7NGWGYW4E84</brokerDealerLei>
            <brokerDealerCountry>VN</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Saudi Arabia Company</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300JYPS6Z0I1BVB86</brokerDealerLei>
            <brokerDealerCountry>SA</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Asia International Limited</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300OX8NDYIQ4DB571</brokerDealerLei>
            <brokerDealerCountry>HK</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Mufg Americas Capital Leasing &amp; Finance, LLC</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>5493001ONN58FA71VU35</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-CA" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Tokyo Credit Services, Ltd.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>00000000000000000000</brokerDealerLei>
            <brokerDealerCountry>JP</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley &amp; Co. International PLC</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>4PQUHN3JPFGFNF3BB653</brokerDealerLei>
            <brokerDealerCountry>GB</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Canada Limited</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>54930065FO7CXEUTGL76</brokerDealerLei>
            <brokerDealerCountry>CA</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley MUFG Securities Co., Ltd.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300OB5SQ53A8BTO30</brokerDealerLei>
            <brokerDealerCountry>JP</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Australia Securities Limited</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>6NYZXKE9GUP7XNI56S88</brokerDealerLei>
            <brokerDealerCountry>AU</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Prime Dealer Services Corp.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300U1ZGT51W4F9866</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>MUFG Securities EMEA PLC</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>U7M81AY481YLIOR75625</brokerDealerLei>
            <brokerDealerCountry>GB</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>UnionBanCal Corporation</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>00000000000000000000</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-CA" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>MUFG Americas Holdings Corporation</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>5493004K1ECE43Q0BX47</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Capital Services LLC</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>I7331LVCZKQKX5T7XV54</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley &amp; Co. LLC</brokerDealerName>
            <brokerDealerFileNo>8-15869</brokerDealerFileNo>
            <brokerDealerCrdNo>000008209</brokerDealerCrdNo>
            <brokerDealerLei>9R7GPTSO7KV3UQJZQ078</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Kabu.com Securities Co., Ltd.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>MB56QSRJ3E5ZE1TK5Y54</brokerDealerLei>
            <brokerDealerCountry>JP</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Taiwan Limited</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300UX7BN34UFIPA91</brokerDealerLei>
            <brokerDealerCountry>TW</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Hong Kong Securities Limited</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300SY0QG9QQ09KW20</brokerDealerLei>
            <brokerDealerCountry>HK</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>MUFG Securities Asia (Singapore) Limited</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>213800L9NL7KKFRKQL84</brokerDealerLei>
            <brokerDealerCountry>SG</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>MorganStanley Menkul Degerler Anonim Sirketi</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300VJZV93UIORC566</brokerDealerLei>
            <brokerDealerCountry>TR</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Mexico, Casa de Bolsa, S.A. de C.V.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>FHYNAGT8UJJJOGL0BI58</brokerDealerLei>
            <brokerDealerCountry>MX</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Asia (Singapore) Pte.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>S7TFLKD0ZWWBHLSCAD37</brokerDealerLei>
            <brokerDealerCountry>SG</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Smith Barney LLC</brokerDealerName>
            <brokerDealerFileNo>8-68191</brokerDealerFileNo>
            <brokerDealerCrdNo>000149777</brokerDealerCrdNo>
            <brokerDealerLei>7PDDXEMZ0ZV0CEDU4D16</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley (Singapore) Holdings Pte. Ltd.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>54930003YKE5E7010O78</brokerDealerLei>
            <brokerDealerCountry>SG</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>'OOO Morgan Stanley Bank'</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>KXR3XGBYJIDK7XYBRF48</brokerDealerLei>
            <brokerDealerCountry>RU</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Wealth Management Australia Pty Ltd</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300VR74G9RZHCCE31</brokerDealerLei>
            <brokerDealerCountry>AU</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Corretora de Titulos e Valores Mobiliarios S.A.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>HN65QO5XTFJICDM5V937</brokerDealerLei>
            <brokerDealerCountry>BR</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>UnionBanc Investment Services LLC</brokerDealerName>
            <brokerDealerFileNo>8-30706</brokerDealerFileNo>
            <brokerDealerCrdNo>000014455</brokerDealerCrdNo>
            <brokerDealerLei>254900Y9HI2TG6D79N41</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-CA" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>MUFG Securities Asia Limited</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>2138005ZEOWWBQI5ZU43</brokerDealerLei>
            <brokerDealerCountry>HK</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Asia (Singapore) Securities Pte Ltd</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300JN2HN4WBKARP61</brokerDealerLei>
            <brokerDealerCountry>SG</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley Distribution, Inc.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000030344</brokerDealerCrdNo>
            <brokerDealerLei>54930020DF0S7EF78K71</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>RMB Morgan Stanley Pty Ltd</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>54930026T33G80GFU737</brokerDealerLei>
            <brokerDealerCountry>ZA</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>O7YCEUWQXFIO1CHULC69</brokerDealerLei>
            <brokerDealerCountry>JP</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>BIDS Trading L.P.</brokerDealerName>
            <brokerDealerFileNo>008-67376</brokerDealerFileNo>
            <brokerDealerCrdNo>000141296</brokerDealerCrdNo>
            <brokerDealerLei>254900J9JVL76SF70898</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Mitsubishi UFJ Trust and Banking Corporation</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>JBONEPAGQXF4QP29B387</brokerDealerLei>
            <brokerDealerCountry>JP</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>TMC Bonds L.L.C.</brokerDealerName>
            <brokerDealerFileNo>8-52951</brokerDealerFileNo>
            <brokerDealerCrdNo>000104507</brokerDealerCrdNo>
            <brokerDealerLei>254900IU6VEB33AMKU93</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>PT Morgan Stanley Sekuritas Indonesia</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300JVGZMY503T1I56</brokerDealerLei>
            <brokerDealerCountry>ID</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>BTMU Capital Corporation</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300RQE3JAY9P6W002</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-CA" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley India Company Private Limited</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>OYO6KC46QF54MHNL5D43</brokerDealerLei>
            <brokerDealerCountry>IN</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Morgan Stanley, S.V., S.A.</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>549300GSKN0B8BOS5L68</brokerDealerLei>
            <brokerDealerCountry>ES</brokerDealerCountry>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
          <brokerDealer>
            <brokerDealerName>Tradeweb Markets LLC</brokerDealerName>
            <brokerDealerFileNo>N/A</brokerDealerFileNo>
            <brokerDealerCrdNo>000000000</brokerDealerCrdNo>
            <brokerDealerLei>5493000G5QHJUY9ZWQ91</brokerDealerLei>
            <brokerDealerStateCountry brokerDealerState="US-NY" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.00000000</brokerDealerCommission>
          </brokerDealer>
        </brokerDealers>
        <aggregateCommission>0.00000000</aggregateCommission>
        <principalTransactions>
          <principalTransaction>
            <principalName>Natwest Markets PLC</principalName>
            <principalFileNo>N/A</principalFileNo>
            <principalCrdNo>000000000</principalCrdNo>
            <principalLei>RR3QWICWWIPCS8A4S074</principalLei>
            <principalCountry>GB</principalCountry>
            <principalTotalPurchaseSale>1043913929.00000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BNP Paribas Securities Corp.</principalName>
            <principalFileNo>8-32682</principalFileNo>
            <principalCrdNo>000015794</principalCrdNo>
            <principalLei>RCNB6OTYUAMMP879YW96</principalLei>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>752000000.00000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>ABN AMRO Bank N.V.</principalName>
            <principalFileNo>008-68398</principalFileNo>
            <principalCrdNo>000151796</principalCrdNo>
            <principalLei>BFXS5XCH7N0Y05NIXW11</principalLei>
            <principalCountry>NL</principalCountry>
            <principalTotalPurchaseSale>29752000000.00000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>Scotia Capital (USA) Inc.</principalName>
            <principalFileNo>8-3716</principalFileNo>
            <principalCrdNo>000002739</principalCrdNo>
            <principalLei>549300BLWPABP1VNME36</principalLei>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>400000000.00000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>The Bank of New York Mellon</principalName>
            <principalFileNo>8-35255</principalFileNo>
            <principalCrdNo>000017454</principalCrdNo>
            <principalLei>HPFHU0OQ28E4N0NFVK49</principalLei>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>657654997.20000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>Bank Of America Merrill Lynch Securities Inc</principalName>
            <principalFileNo>N/A</principalFileNo>
            <principalCrdNo>000000000</principalCrdNo>
            <principalLei>00000000000000000000</principalLei>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>3569236434.00000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>Natixis Investment Managers, L.P.</principalName>
            <principalFileNo>008-46325</principalFileNo>
            <principalCrdNo>000034754</principalCrdNo>
            <principalLei>00000000000000000000</principalLei>
            <principalStateCountry principalState="US-MA" principalCountry="US"/>
            <principalTotalPurchaseSale>28240000000.00000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>Credit Agricole SA</principalName>
            <principalFileNo>8-13753</principalFileNo>
            <principalCrdNo>000000190</principalCrdNo>
            <principalLei>969500TJ5KRTCJQWXH05</principalLei>
            <principalCountry>FR</principalCountry>
            <principalTotalPurchaseSale>11081000000.00000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>JPMorgan Chase &amp; Co.</principalName>
            <principalFileNo>8-35008</principalFileNo>
            <principalCrdNo>000000079</principalCrdNo>
            <principalLei>8I5DZWZKVSZI1NUHU748</principalLei>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>557638778.70000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>Wells Fargo Brokerage Services, LLC</principalName>
            <principalFileNo>8-33283</principalFileNo>
            <principalCrdNo>000016100</principalCrdNo>
            <principalLei>00000000000000000000</principalLei>
            <principalStateCountry principalState="US-MN" principalCountry="US"/>
            <principalTotalPurchaseSale>1709764494.00000000</principalTotalPurchaseSale>
          </principalTransaction>
        </principalTransactions>
        <principalAggregatePurchase>79053531967.18000000</principalAggregatePurchase>
        <isBrokerageResearchPayment>N</isBrokerageResearchPayment>
        <dailyAvgNetAssets>815352530.30000000</dailyAvgNetAssets>
        <hasLineOfCredit>N</hasLineOfCredit>
        <isInterfundLending>N</isInterfundLending>
        <isInterfundBorrowing>N</isInterfundBorrowing>
        <isSwingPricing>N</isSwingPricing>
      </managementInvestmentQuestion>
    </managementInvestmentQuestionSeriesInfo>
    <attachmentsTab>
      <isIPAReportInternalControl>true</isIPAReportInternalControl>
    </attachmentsTab>
    <signature registrantSignedName="MORGAN STANLEY US GOVERNMENT MONEY MARKET TRUST" signedDate="2019-03-28" signature="Francis Smith" title="Treasurer and Principal Financial Officer"/>
  </formData>
</edgarSubmission>
