<SEC-DOCUMENT>0001193125-21-101900-index.html : 20210331
<SEC-HEADER>0001193125-21-101900.hdr.sgml : 20210331
<ACCEPTANCE-DATETIME>20210331125755
ACCESSION NUMBER:		0001193125-21-101900
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20210331
DATE AS OF CHANGE:		20210331

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WEYERHAEUSER CO
		CENTRAL INDEX KEY:			0000106535
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				910470860
		STATE OF INCORPORATION:			WA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04825
		FILM NUMBER:		21791831

	BUSINESS ADDRESS:	
		STREET 1:		220 OCCIDENTAL AVENUE SOUTH
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98104
		BUSINESS PHONE:		206-539-3000

	MAIL ADDRESS:	
		STREET 1:		220 OCCIDENTAL AVENUE SOUTH
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98104
</SEC-HEADER>
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<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>d40370ddefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: d40370ddefa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g40370img01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g40370img01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g40370img02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g40370img02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g40370na3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g40370na3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g40370na4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g40370na4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g40370na5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g40370na5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g40370nanew.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g40370nanew.jpg

</DOCUMENT>
</SEC-DOCUMENT>