SEC EDGAR Submission 0001654954-23-003611

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<ACCEPTANCE-DATETIME>20230327171102
ACCESSION NUMBER:		0001654954-23-003611
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		56
CONFORMED PERIOD OF REPORT:	20230328
FILED AS OF DATE:		20230327
DATE AS OF CHANGE:		20230327

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DENISON MINES CORP.
		CENTRAL INDEX KEY:			0001063259
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS METAL ORES [1090]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33414
		FILM NUMBER:		23765339

	BUSINESS ADDRESS:	
		STREET 1:		40 UNIVERSITY AVE., SUITE 1100
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 1T1
		BUSINESS PHONE:		(416) 979-1991

	MAIL ADDRESS:	
		STREET 1:		40 UNIVERSITY AVE., SUITE 1100
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 1T1

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERNATIONAL URANIUM CORP
		DATE OF NAME CHANGE:	19980603
</SEC-HEADER>
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Document 1 - file: form6-k.htm

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<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex991.htm
<DESCRIPTION>TECHNICAL REPORT FOR THE CHRISTIE LAKE URANIUM PROJECT, SASKATCHEWAN, CANADA DATED JUNE 7, 2022
<TEXT>
Document 2 - file: ex991.htm

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<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>letter_enclosingchristiel.htm
<DESCRIPTION>COVER LETTER DATED MARCH 27, 2023 RE VOLUNTARY FILING OF REPORT
<TEXT>
Document 3 - file: letter_enclosingchristiel.htm

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