<SEC-DOCUMENT>0001564590-19-023869-index.html : 20190627
<SEC-HEADER>0001564590-19-023869.hdr.sgml : 20190627
<ACCEPTANCE-DATETIME>20190627171045
ACCESSION NUMBER:		0001564590-19-023869
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20181231
FILED AS OF DATE:		20190627
DATE AS OF CHANGE:		20190627

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:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04825
		FILM NUMBER:		19926244

	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>
<DOCUMENT>
<TYPE>11-K
<SEQUENCE>1
<FILENAME>wy-11k_20181231.htm
<DESCRIPTION>11-K
<TEXT>
Document 1 - file: wy-11k_20181231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>wy-ex231_29.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 2 - file: wy-ex231_29.htm

</DOCUMENT>
</SEC-DOCUMENT>