content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001962259</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001568219</issuerCik>
        <issuerName>TD Ameritrade Trust Co</issuerName>
        <secFileNumber>028-15163</secFileNumber>
        <issuerAddress>
          <com:street1>717 17TH STREET</com:street1>
          <com:city>DENVER</com:city>
          <com:stateOrCountry>CO</com:stateOrCountry>
          <com:zipCode>80202</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>303-294-5354</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>B.K.S.S. Construction LLC</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>10% Stockholder</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common class A</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>TD Ameritrade</name>
          <address>
            <com:street1>200 108th south st</com:street1>
            <com:city>Omaha</com:city>
            <com:stateOrCountry>NE</com:stateOrCountry>
            <com:zipCode>68541</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>20000</noOfUnitsSold>
        <aggregateMarketValue>78.76</aggregateMarketValue>
        <noOfUnitsOutstanding>99000000</noOfUnitsOutstanding>
        <approxSaleDate>02/09/2023</approxSaleDate>
        <securitiesExchangeName>Stock exchange</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common class A</securitiesClassTitle>
        <acquiredDate>01/23/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Owner</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>B.K.S.S. Construction LLC</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>100000000</amountOfSecuritiesAcquired>
        <paymentDate>01/23/2021</paymentDate>
        <natureOfPayment>Payment was made in full no cash exchange</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>02/01/2023</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>02/01/2023</planAdoptionDate>
        </planAdoptionDates>
        <signature>Brandon Mitchell</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 2876}]
text: 144
  0001962259
  XXXXXXXX
  LIVE
  0001568219
  TD Ameritrade Trust Co
  028-15163
  717 17TH STREET
  DENVER
  CO
  80202
  303-294-5354
  B.K.S.S. Construction LLC
  10% Stockholder
  Common class A
  TD Ameritrade
  200 108th south st
  Omaha
  NE
  68541
  20000
  78.76
  99000000
  02/09/2023
  Stock exchange
  Common class A
  01/23/2021
  Owner
  B.K.S.S. Construction LLC
  N
  100000000
  01/23/2021
  Payment was made in full no cash exchange
  Y
  02/01/2023
  02/01/2023
  Brandon Mitchell