<SEC-DOCUMENT>0001193125-16-521525-index.html : 20160329
<SEC-HEADER>0001193125-16-521525.hdr.sgml : 20160329
<ACCEPTANCE-DATETIME>20160329164939
ACCESSION NUMBER:		0001193125-16-521525
CONFORMED SUBMISSION TYPE:	40-F
PUBLIC DOCUMENT COUNT:		34
CONFORMED PERIOD OF REPORT:	20151231
FILED AS OF DATE:		20160329
DATE AS OF CHANGE:		20160329

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:		40-F
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33414
		FILM NUMBER:		161535848

	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>40-F
<SEQUENCE>1
<FILENAME>d139245d40f.htm
<DESCRIPTION>40-F
<TEXT>
Document 1 - file: d139245d40f.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>d139245dex991.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: d139245dex991.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.2 <SEQUENCE>3 <FILENAME>d139245dex992.htm <DESCRIPTION>EX-99.2 <TEXT> Document 3 - file: d139245dex992.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.3 <SEQUENCE>4 <FILENAME>d139245dex993.htm <DESCRIPTION>EX-99.3 <TEXT> Document 4 - file: d139245dex993.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.4 <SEQUENCE>5 <FILENAME>d139245dex994.htm <DESCRIPTION>EX-99.4 <TEXT> Document 5 - file: d139245dex994.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.5 <SEQUENCE>6 <FILENAME>d139245dex995.htm <DESCRIPTION>EX-99.5 <TEXT> Document 6 - file: d139245dex995.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.6 <SEQUENCE>7 <FILENAME>d139245dex996.htm <DESCRIPTION>EX-99.6 <TEXT> Document 7 - file: d139245dex996.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.7 <SEQUENCE>8 <FILENAME>d139245dex997.htm <DESCRIPTION>EX-99.7 <TEXT> Document 8 - file: d139245dex997.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.8 <SEQUENCE>9 <FILENAME>d139245dex998.htm <DESCRIPTION>EX-99.8 <TEXT> Document 9 - file: d139245dex998.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.9 <SEQUENCE>10 <FILENAME>d139245dex999.htm <DESCRIPTION>EX-99.9 <TEXT> Document 10 - file: d139245dex999.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.10 <SEQUENCE>11 <FILENAME>d139245dex9910.htm <DESCRIPTION>EX-99.10 <TEXT> Document 11 - file: d139245dex9910.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.11 <SEQUENCE>12 <FILENAME>d139245dex9911.htm <DESCRIPTION>EX-99.11 <TEXT> Document 12 - file: d139245dex9911.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.12 <SEQUENCE>13 <FILENAME>d139245dex9912.htm <DESCRIPTION>EX-99.12 <TEXT> Document 13 - file: d139245dex9912.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.13 <SEQUENCE>14 <FILENAME>d139245dex9913.htm <DESCRIPTION>EX-99.13 <TEXT> Document 14 - file: d139245dex9913.htm
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</DOCUMENT> <DOCUMENT> <TYPE>EX-99.18 <SEQUENCE>19 <FILENAME>d139245dex9918.htm <DESCRIPTION>EX-99.18 <TEXT> Document 19 - file: d139245dex9918.htm
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