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  <schemaVersion>X0202</schemaVersion>
  <headerData>
    <submissionType>13F-HR</submissionType>
    <filerInfo>
      <liveTestFlag>LIVE</liveTestFlag>
      <filer>
        <credentials>
          <cik>0000036066</cik>
          <ccc>XXXXXXXX</ccc>
        </credentials>
      </filer>
      <periodOfReport>03-31-2024</periodOfReport>
    </filerInfo>
  </headerData>
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    <coverPage>
      <reportCalendarOrQuarter>03-31-2024</reportCalendarOrQuarter>
      <filingManager>
        <name>FIRST AMERICAN TRUST, FSB</name>
        <address>
          <ns1:street1>5 FIRST AMERICAN WAY</ns1:street1>
          <ns1:city>SANTA ANA</ns1:city>
          <ns1:stateOrCountry>CA</ns1:stateOrCountry>
          <ns1:zipCode>92707</ns1:zipCode>
        </address>
      </filingManager>
      <reportType>13F HOLDINGS REPORT</reportType>
      <form13FFileNumber>028-07792</form13FFileNumber>
      <provideInfoForInstruction5>N</provideInfoForInstruction5>
    </coverPage>
    <signatureBlock>
      <name>JAZMINE MATAAFA</name>
      <title>SECURITIES SUPERVISOR</title>
      <phone>7142508203</phone>
      <signature>JAZMINE MATAAFA</signature>
      <city>SANTA ANA</city>
      <stateOrCountry>CA</stateOrCountry>
      <signatureDate>05-13-2024</signatureDate>
    </signatureBlock>
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      <tableValueTotal>953998012</tableValueTotal>
      <isConfidentialOmitted>true</isConfidentialOmitted>
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