Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  GIDEON THOMAS F
2. Date of Event Requiring Statement (Month/Day/Year)
03/14/2005
3. Issuer Name and Ticker or Trading Symbol
WEYERHAEUSER CO [WY]
(Last)
(First)
(Middle)
P. O. BOX 9777
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Senior Vice President
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

FEDERAL WAY, WA 980639777
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common 1,844
I
By 401(k) and PSP Plans
Common 138 (1)
I
By Spouse (2)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Share Equivalents 03/14/2005   (3) Common 3,014 $ (4) D  
Stock Option (right to buy) 12/09/2000(5) 12/08/2009 Common 2,350 $ 65.5625 D  
Stock Option (right to buy) 02/10/2001(6) 02/09/2010 Common 2,800 $ 53.0312 D  
Stock Option (right to buy) 02/08/2002(7) 02/07/2011 Common 2,500 $ 52.705 D  
Stock Option (right to buy) 02/13/2003(8) 02/12/2012 Common 3,500 $ 61.25 D  
Stock Option (right to buy) 08/06/2003(9) 08/05/2012 Common 1,000 $ 54.695 D  
Stock Option (right to buy) 02/14/2004(10) 02/13/2013 Common 2,250 $ 49.605 D  
Stock Option (right to buy) 02/12/2005(11) 02/11/2014 Common 11,600 $ 62.815 D  
Stock Option (right to buy) 02/17/2006(12) 02/16/2015 Common 14,350 $ 63.495 D  
Stock Option (right to buy) 02/13/2003(8) 02/12/2012 Common 250 $ 61.25 I (1) By Spouse

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
GIDEON THOMAS F
P. O. BOX 9777
FEDERAL WAY, WA 980639777
      Senior Vice President  

Signatures

By: /s/ Vicki A. Merrick, Attorney-in-fact 03/15/2005
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The reporting person disclaims beneficial ownership of these securities and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.
(2) Shares held by spouse through the Weyerhaeuser Company 401(k) and Performance Share Plans.
(3) The common share equivalents were acquired pursuant to the Weyerhaeuser Company Comprehensive Incentive Compensation Plan and are to be settled 100% in cash upon the reporting persons termination or retirement.
(4) 1 for 1
(5) The option vests in 25% increments beginning December 9, 2000
(6) The option vests in 25% increments beginning February 10, 2001
(7) The option vests in 25% increments beginning February 8, 2002
(8) The option vests in 25% increments beginning February 13, 2003
(9) The option vests in 25% increments beginning August 6, 2003
(10) The option vests in 25% increments beginning February 14, 2004
(11) The option vests in 25% increments beginning February 12, 2005
(12) The option vests in 25% increments beginning February 17, 2006

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