<SEC-DOCUMENT>0000909832-15-000019-index.html : 20151218
<SEC-HEADER>0000909832-15-000019.hdr.sgml : 20151218
<ACCEPTANCE-DATETIME>20151218134521
ACCESSION NUMBER:		0000909832-15-000019
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		8
CONFORMED PERIOD OF REPORT:	20150830
FILED AS OF DATE:		20151218
DATE AS OF CHANGE:		20151218
EFFECTIVENESS DATE:		20151218

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COSTCO WHOLESALE CORP /NEW
		CENTRAL INDEX KEY:			0000909832
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-VARIETY STORES [5331]
		IRS NUMBER:				911223280
		STATE OF INCORPORATION:			WA
		FISCAL YEAR END:			0902

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20355
		FILM NUMBER:		151296278

	BUSINESS ADDRESS:	
		STREET 1:		999 LAKE DRIVE
		CITY:			ISSAQUAH
		STATE:			WA
		ZIP:			98027-
		BUSINESS PHONE:		4253138100

	MAIL ADDRESS:	
		STREET 1:		999 LAKE DRIVE
		CITY:			ISSAQUAH
		STATE:			WA
		ZIP:			98027

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COSTCO COMPANIES INC
		DATE OF NAME CHANGE:	19970401

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PRICE/COSTCO INC
		DATE OF NAME CHANGE:	19930728
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>costproxy2015.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: costproxy2015.htm

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

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>costcopcfinalpage1a01.jpg
<TEXT>
Document 3 - file: costcopcfinalpage1a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>costcopcfinalpage2.jpg
<TEXT>
Document 4 - file: costcopcfinalpage2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>hyattregencymap.jpg
<TEXT>
Document 5 - file: hyattregencymap.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>image0a01a02.jpg
<TEXT>
Document 6 - file: image0a01a02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>image3a01a02.jpg
<TEXT>
Document 7 - file: image3a01a02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>image6a01a02.jpg
<TEXT>
Document 8 - file: image6a01a02.jpg

</DOCUMENT>
</SEC-DOCUMENT>