<SEC-DOCUMENT>0001564590-19-013752-index.html : 20190429
<SEC-HEADER>0001564590-19-013752.hdr.sgml : 20190429
<ACCEPTANCE-DATETIME>20190429163429
ACCESSION NUMBER:		0001564590-19-013752
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20190603
FILED AS OF DATE:		20190429
DATE AS OF CHANGE:		20190429
EFFECTIVENESS DATE:		20190429

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Xenon Pharmaceuticals Inc.
		CENTRAL INDEX KEY:			0001582313
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				980661854
		STATE OF INCORPORATION:			A1
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36687
		FILM NUMBER:		19776399

	BUSINESS ADDRESS:	
		STREET 1:		200 - 3650 GILMORE WAY
		CITY:			BURNABY
		STATE:			A1
		ZIP:			V5G 48W
		BUSINESS PHONE:		(604) 484-3300

	MAIL ADDRESS:	
		STREET 1:		200 - 3650 GILMORE WAY
		CITY:			BURNABY
		STATE:			A1
		ZIP:			V5G 48W
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>xene-def14a_20190603.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: xene-def14a_20190603.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>gyifi4i542qv000003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: gyifi4i542qv000003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>gyifi4i542qv000002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: gyifi4i542qv000002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>gyifi4i542qv000001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: gyifi4i542qv000001.jpg

</DOCUMENT>
</SEC-DOCUMENT>