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 *   Courduroux Pierre 2. Date of Event Requiring Statement (Month/Day/Year) 01/01/2011 3. Issuer Name and Ticker or Trading Symbol MONSANTO CO /NEW/ [MON] (Last) (First) (Middle) 800 N. LINDBERGH BLVD. 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Sr. VP and CFO 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) ST. LOUIS, MO 63167 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 Stock 2,026 D   Common Stock 662 I By 401(k) Plan

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
Option (Right to Buy)	11/15/2005(1)	11/18/2014	Common Stock	7,420	$ 22.5925	D	Â
Option (Right to Buy)	11/15/2006(2)	11/23/2015	Common Stock	7,800	$ 36.7125	D	Â
Option (Right to Buy)	11/15/2007(3)	10/26/2016	Common Stock	8,200	$ 44.06	D	Â
Option (Right to Buy)	11/15/2008(4)	10/22/2017	Common Stock	4,320	$ 87.14	D	Â
Option (Right to Buy)	11/15/2009(5)	10/20/2018	Common Stock	3,360	$ 89.45	D	Â
Option (Right to Buy)	05/15/2010(6)	05/15/2019	Common Stock	520	$ 89.95	D	Â
Option (Right to Buy)	11/15/2010(7)	10/26/2019	Common Stock	6,240	$ 70.69	D	Â
Option (Right to Buy)	11/15/2011(8)	10/25/2020	Common Stock	7,990	$ 58.71	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Courduroux Pierre 800 N. LINDBERGH BLVD. ST. LOUIS, MO 63167	Â	Â	  Sr. VP and CFO	Â

Signatures

Jennifer L. Woods, Attorney-in-Fact		01/04/2011
**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)	One-third of the options became exercisable on November 15, 2005, one-third of the options became exercisable on November 15, 2006 and the remainder of the options became exercisable on November 15, 2007, subject to the terms and conditions of the Monsanto Company Long Term Incentive Plan.
(2)	One-third of the options became exercisable on November 15, 2006, one-third of the options became exercisable on November 15, 2007 and the remainder of the options became exercisable on November 15, 2008, subject to the terms of the Monsanto Company Long-Term Incentive Plan.
(3)	One-third of the options became exercisable on November 15, 2007, one-third of the options became exercisable on November 15, 2008 and the remainder of the options became exercisable on November 15, 2009, subject to the terms of the Monsanto Company Long-Term Incentive Plan.
(4)	One-third of the options became exercisable on November 15, 2008, one-third of the options became exercisable on November 15, 2009 and one-third of the options became exercisable on November 15, 2010, subject to the terms of the Monsanto Company Long-Term Incentive Plan.
(5)	One-third of the options became exercisable on November 15, 2009, one-third of the options became exercisable on November 15, 2010 and the remainder of the options become exercisable on November 15, 2011, subject to the terms of the Monsanto Company Long-Term Incentive Plan.
(6)	One-third of the options became exercisable on May 15, 2010, one-third of the options became exercisable on November 15, 2010 and the remainder of the options become exercisable on November 15, 2011, subject to the terms and conditions of the Monsanto Company 2005 Long Term Incentive Plan.
(7)	One-third of the options became exercisable on November 15, 2010, one-third of the options become exercisable on November 15, 2011 and the remainder of the options become exercisable on November 15, 2012, subject to the terms and conditions of the Monsanto Company 2005 Long Term Incentive Plan.
(8)	One-third of the options become exercisable on November 15, 2011, one-third of the options become exercisable on November 15, 2012 and the remainder of the options become exercisable on November 15, 2013, subject to the terms and conditions of the Monsanto Company 2005 Long Term Incentive Plan.

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