<SEC-DOCUMENT>0001980107-23-000001.txt : 20231205
<SEC-HEADER>0001980107-23-000001.hdr.sgml : 20231205
<ACCEPTANCE-DATETIME>20231205170328
ACCESSION NUMBER:		0001980107-23-000001
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20231205
DATE AS OF CHANGE:		20231205

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CAMECO CORP
		CENTRAL INDEX KEY:			0001009001
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS METAL ORES [1090]
		IRS NUMBER:				980113090
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-14228
		FILM NUMBER:		231467454

	BUSINESS ADDRESS:	
		STREET 1:		2121 11TH ST W
		CITY:			SASKATOON
		STATE:			A9
		ZIP:			S7M 1J3
		BUSINESS PHONE:		3069566200

	MAIL ADDRESS:	
		STREET 1:		2121 11TH ST W.
		CITY:			SASKATOON
		STATE:			A9
		ZIP:			S7M 1J3

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Reilly Brian A.
		CENTRAL INDEX KEY:			0001980107

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		2121 11TH STREET WEST
		CITY:			SASKATOON
		STATE:			A9
		ZIP:			S7M IJ3
</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>
          <cik>0001980107</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001009001</issuerCik>
      <issuerName>CAMECO CORP</issuerName>
      <secFileNumber>001-14228</secFileNumber>
      <issuerAddress>
        <com:street1>2121 11TH ST W</com:street1>
        <com:city>SASKATOON</com:city>
        <com:stateOrCountry>A0</com:stateOrCountry>
        <com:zipCode>S7M 1J3</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>3069566200</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Reilly Brian A.</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Shares</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Solium Financial Inc.</name>
        <address>
          <com:street1>1500</com:street1>
          <com:street2>800 - 6th Avenue SW</com:street2>
          <com:city>Calgary</com:city>
          <com:stateOrCountry>A0</com:stateOrCountry>
          <com:zipCode>T2P 3G3</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>22500</noOfUnitsSold>
      <aggregateMarketValue>1033200.00</aggregateMarketValue>
      <noOfUnitsOutstanding>434027682</noOfUnitsOutstanding>
      <approxSaleDate>11/30/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Shares</securitiesClassTitle>
      <acquiredDate>11/30/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Option Exercise</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Cameco Corporation</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>22500</amountOfSecuritiesAcquired>
      <paymentDate>11/30/2023</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>12/05/2023</noticeDate>
      <signature>Brian A Reilly</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
