<?xml version="1.0" encoding="UTF-8"?>
<edgarSubmission xmlns:com="http://www.sec.gov/edgar/common" xmlns="http://www.sec.gov/edgar/thirteenffiler">
  <schemaVersion>X0202</schemaVersion>
  <headerData>
    <submissionType>13F-HR</submissionType>
    <filerInfo>
      <liveTestFlag>LIVE</liveTestFlag>
      <filer>
        <credentials>
          <cik>0002086953</cik>
          <ccc>XXXXXXXX</ccc>
        </credentials>
      </filer>
      <periodOfReport>03-31-2026</periodOfReport>
    </filerInfo>
  </headerData>
  <formData>
    <coverPage>
      <reportCalendarOrQuarter>03-31-2026</reportCalendarOrQuarter>
      <isAmendment>false</isAmendment>
      <filingManager>
        <name>American National Bank of Texas</name>
        <address>
          <com:street1>2600 NORTH CENTRAL EXPRESSWAY</com:street1>
          <com:street2>SUITE #700</com:street2>
          <com:city>RICHARDSON</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>75080</com:zipCode>
        </address>
      </filingManager>
      <reportType>13F HOLDINGS REPORT</reportType>
      <form13FFileNumber>028-25789</form13FFileNumber>
      <provideInfoForInstruction5>N</provideInfoForInstruction5>
    </coverPage>
    <signatureBlock>
      <name>Vickie Gutierrez</name>
      <title>Vice President &amp; Trust Officer</title>
      <phone>(214) 863-6548</phone>
      <signature>/s/ Vickie Gutierrez</signature>
      <city>RICHARDSON</city>
      <stateOrCountry>TX</stateOrCountry>
      <signatureDate>04-09-2026</signatureDate>
    </signatureBlock>
    <summaryPage>
      <otherIncludedManagersCount>0</otherIncludedManagersCount>
      <tableEntryTotal>63</tableEntryTotal>
      <tableValueTotal>104939016</tableValueTotal>
    </summaryPage>
  </formData>
</edgarSubmission>
