<SEC-DOCUMENT>0001398344-23-020310.txt : 20231108
<SEC-HEADER>0001398344-23-020310.hdr.sgml : 20231108
<ACCEPTANCE-DATETIME>20231108170319
ACCESSION NUMBER:		0001398344-23-020310
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20231108
DATE AS OF CHANGE:		20231108

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GARTNER INC
		CENTRAL INDEX KEY:			0000749251
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MANAGEMENT SERVICES [8741]
		IRS NUMBER:				043099750
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-14443
		FILM NUMBER:		231389084

	BUSINESS ADDRESS:	
		STREET 1:		56 TOP GALLANT RD
		STREET 2:		P O BOX 10212
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06904-2212
		BUSINESS PHONE:		2039640096

	MAIL ADDRESS:	
		STREET 1:		56 TOP GALLANT RD
		STREET 2:		P O BOX 10212
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06904-2212

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GARTNER GROUP INC
		DATE OF NAME CHANGE:	19930823

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FUCHS ANNE SUTHERLAND
		CENTRAL INDEX KEY:			0001246335

	FILING VALUES:
		FORM TYPE:		144
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?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>
          <!-- Field: Pseudo-Tag; ID: Name; Data: FUCHS ANNE SUTHERLAND -->
          <cik>0001246335</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0000749251</issuerCik>
      <issuerName>GARTNER INC</issuerName>
      <secFileNumber>001-14443</secFileNumber>
      <issuerAddress>
        <com:street1>56 TOP GALLANT ROAD PO BOX 10212</com:street1>
        <com:city>STAMFORD</com:city>
        <com:stateOrCountry>CT</com:stateOrCountry>
        <com:zipCode>6904-2212</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>203-964-0096</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>ANNE SUTHERLAND FUCHS</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>DIRECTOR</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Janney Montgomery Scott</name>
        <address>
          <com:street1>1717 Arch Street</com:street1>
          <com:city>Philadelphia</com:city>
          <com:stateOrCountry>PA</com:stateOrCountry>
          <com:zipCode>19103</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>4525</noOfUnitsSold>
      <aggregateMarketValue>1806049.22</aggregateMarketValue>
      <noOfUnitsOutstanding>77948612</noOfUnitsOutstanding>
      <approxSaleDate>11/08/2023</approxSaleDate>
      <securitiesExchangeName>NYS</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>02/14/2006</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>5129</amountOfSecuritiesAcquired>
      <paymentDate>02/14/2006</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>01/03/2012</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>252</amountOfSecuritiesAcquired>
      <paymentDate>01/03/2012</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>10/03/2011</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>266</amountOfSecuritiesAcquired>
      <paymentDate>10/03/2011</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>08/20/2010</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>4476</amountOfSecuritiesAcquired>
      <paymentDate>08/20/2010</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>11/01/2006</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>3351</amountOfSecuritiesAcquired>
      <paymentDate>11/01/2006</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>07/03/2023</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>44</amountOfSecuritiesAcquired>
      <paymentDate>07/03/2023</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>10/02/2023</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>44</amountOfSecuritiesAcquired>
      <paymentDate>10/02/2023</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>01/03/2023</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>34</amountOfSecuritiesAcquired>
      <paymentDate>01/03/2023</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>04/03/2023</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>47</amountOfSecuritiesAcquired>
      <paymentDate>04/03/2023</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>10/03/2022</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>41</amountOfSecuritiesAcquired>
      <paymentDate>10/03/2022</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>07/01/2022</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>47</amountOfSecuritiesAcquired>
      <paymentDate>07/01/2022</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>05/30/2019</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>74</amountOfSecuritiesAcquired>
      <paymentDate>05/30/2019</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>04/01/2020</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>124</amountOfSecuritiesAcquired>
      <paymentDate>04/01/2020</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>06/03/2022</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>279</amountOfSecuritiesAcquired>
      <paymentDate>06/03/2022</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>06/02/2012</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>656</amountOfSecuritiesAcquired>
      <paymentDate>06/02/2012</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>06/02/2012</acquiredDate>
      <natureOfAcquisitionTransaction>COMPENSTATION FOR PAST SERVICE</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GARTNER INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2762</amountOfSecuritiesAcquired>
      <paymentDate>06/02/2012</paymentDate>
      <natureOfPayment>COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>11/08/2023</noticeDate>
      <signature>ANNE SUTHERLAND FUCHS</signature>
    </noticeSignature>
  </formData>
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</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
