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      <liveTestFlag>LIVE</liveTestFlag>



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      <issuerName>KLA CORP</issuerName>
      <secFileNumber>000-09992</secFileNumber>
      <issuerAddress>
        <com:street1>ONE TECHNOLOGY DRIVE</com:street1>
        <com:city>MILPITAS</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>95035</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>4088753000</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Lorig Brian</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Fidelity Brokerage Services LLC</name>
        <address>
          <com:street1>900 Salem Street</com:street1>
          <com:city>Smithfield</com:city>
          <com:stateOrCountry>RI</com:stateOrCountry>
          <com:zipCode>02917</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>2738</noOfUnitsSold>
      <aggregateMarketValue>1369000.00</aggregateMarketValue>
      <noOfUnitsOutstanding>136720074</noOfUnitsOutstanding>
      <approxSaleDate>08/07/2023</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>08/04/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>375</amountOfSecuritiesAcquired>
      <paymentDate>08/04/2023</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>08/05/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>323</amountOfSecuritiesAcquired>
      <paymentDate>08/05/2023</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>08/06/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2040</amountOfSecuritiesAcquired>
      <paymentDate>08/06/2023</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Brian Lorig</name>
        <address>
          <com:street1>One Technology Drive</com:street1>
          <com:city>Milpitas</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95035</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>05/18/2023</saleDate>
      <amountOfSecuritiesSold>1727</amountOfSecuritiesSold>
      <grossProceeds>733975.00</grossProceeds>
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    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Brian Lorig</name>
        <address>
          <com:street1>One Technology Drive</com:street1>
          <com:city>Milpitas</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95035</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>07/05/2023</saleDate>
      <amountOfSecuritiesSold>66</amountOfSecuritiesSold>
      <grossProceeds>31369.80</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Brian Lorig</name>
        <address>
          <com:street1>One Technology Drive</com:street1>
          <com:city>Milpitas</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95035</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>08/02/2023</saleDate>
      <amountOfSecuritiesSold>2810</amountOfSecuritiesSold>
      <grossProceeds>1417926.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>08/07/2023</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>02/02/2023</planAdoptionDate>
      </planAdoptionDates>
      <signature>/s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Brian Lorig</signature>
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144
0001697041
XXXXXXXX
LIVE
0000319201
KLA CORP
000-09992
ONE TECHNOLOGY DRIVE
MILPITAS
CA
95035
4088753000
Lorig Brian
Officer
Common
Fidelity Brokerage Services LLC
900 Salem Street
Smithfield
RI
02917
2738
1369000.00
136720074
08/07/2023
NASDAQ
Common
08/04/2023
Restricted Stock Vesting
Issuer
N
375
08/04/2023
Compensation
Common
08/05/2023
Restricted Stock Vesting
Issuer
N
323
08/05/2023
Compensation
Common
08/06/2023
Restricted Stock Vesting
Issuer
N
2040
08/06/2023
Compensation
N
Brian Lorig
One Technology Drive
Milpitas
CA
95035
Common
05/18/2023
1727
733975.00
Brian Lorig
One Technology Drive
Milpitas
CA
95035
Common
07/05/2023
66
31369.80
Brian Lorig
One Technology Drive
Milpitas
CA
95035
Common
08/02/2023
2810
1417926.00
08/07/2023
02/02/2023
/s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Brian Lorig