<SEC-DOCUMENT>0001654954-23-013943-index.html : 20231109
<SEC-HEADER>0001654954-23-013943.hdr.sgml : 20231109
<ACCEPTANCE-DATETIME>20231108183637
ACCESSION NUMBER:		0001654954-23-013943
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20231108
FILED AS OF DATE:		20231109
DATE AS OF CHANGE:		20231108

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:		231389551

	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>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>form6-k.htm
<DESCRIPTION>FORM 6-K DATED NOVEMBER 8, 2023
<TEXT>
Document 1 - file: form6-k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>dmc-202309financialsfilin.htm
<DESCRIPTION>INTERIM CONSOLIDATED FINANCIAL STATEMENTS FOR THE PERIOD ENDED SEPTEMBER 30, 2023
<TEXT>
Document 2 - file: dmc-202309financialsfilin.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>dmc-202309mdafiling.htm
<DESCRIPTION>MANAGEMENT'S DISCUSSION AND ANALYSIS FOR THE THREE MONTHS ENDED SEPTEMBER 30, 2023
<TEXT>
Document 3 - file: dmc-202309mdafiling.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>interimcertceo.htm
<DESCRIPTION>FORM 51-102F2 CERTIFICATION OF INTERIM FILINGS - CEO
<TEXT>
Document 4 - file: interimcertceo.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.4
<SEQUENCE>5
<FILENAME>interimcertcfo.htm
<DESCRIPTION>FORM 51-102F2 CERTIFICATION OF INTERIM FILINGS - CFO
<TEXT>
Document 5 - file: interimcertcfo.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>denisonlogo-small.jpg
<DESCRIPTION>IMAGE
<TEXT>
Document 6 - file: denisonlogo-small.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>dmc-202309mdafiling000.jpg
<DESCRIPTION>IMAGE
<TEXT>
Document 7 - file: dmc-202309mdafiling000.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>dmc-202309mdafiling001.jpg
<DESCRIPTION>IMAGE
<TEXT>
Document 8 - file: dmc-202309mdafiling001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>dmc-202309mdafiling002.jpg
<DESCRIPTION>IMAGE
<TEXT>
Document 9 - file: dmc-202309mdafiling002.jpg

</DOCUMENT>
</SEC-DOCUMENT>