<?xml version="1.0" encoding="UTF-8"?>
<edgarSubmission xmlns="http://www.sec.gov/edgar/thirteenffiler" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>13F-HR</submissionType>
    <filerInfo>
      <liveTestFlag>LIVE</liveTestFlag>
      <flags>
        <confirmingCopyFlag>false</confirmingCopyFlag>
        <returnCopyFlag>false</returnCopyFlag>
        <overrideInternetFlag>false</overrideInternetFlag>
      </flags>
      <filer>
        <credentials>
          <cik>0001369702</cik>
          <ccc>XXXXXXXX</ccc>
        </credentials>
      </filer>
      <periodOfReport>12-31-2021</periodOfReport>
    </filerInfo>
  </headerData>
  <formData>
    <coverPage>
      <reportCalendarOrQuarter>12-31-2021</reportCalendarOrQuarter>
      <filingManager>
        <name>AMI ASSET MANAGEMENT CORP</name>
        <address>
          <com:street1>10866 WILSHIRE BLVD STE 770</com:street1>
          <com:city>LOS ANGELES</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>90024</com:zipCode>
        </address>
      </filingManager>
      <reportType>13F HOLDINGS REPORT</reportType>
      <form13FFileNumber>028-11962</form13FFileNumber>
      <provideInfoForInstruction5>N</provideInfoForInstruction5>
    </coverPage>
    <signatureBlock>
      <name>Katharine Kim</name>
      <title>CCO</title>
      <phone>424-320-4003</phone>
      <signature>Katharine Kim</signature>
      <city>Los Angeles</city>
      <stateOrCountry>CA</stateOrCountry>
      <signatureDate>01-20-2022</signatureDate>
    </signatureBlock>
    <summaryPage>
      <otherIncludedManagersCount>0</otherIncludedManagersCount>
      <tableEntryTotal>97</tableEntryTotal>
      <tableValueTotal>2068637</tableValueTotal>
      <isConfidentialOmitted>false</isConfidentialOmitted>
    </summaryPage>
  </formData>
</edgarSubmission>
