FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN 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 * KASSAR RICHARD A   2. Issuer Name and Ticker or Trading Symbol WORLD FUEL SERVICES CORP [INT] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 200 EAST END AVENUE 3. Date of Earliest Transaction (Month/Day/Year) 05/25/2010 (Street) NEW YORK, NY 10128 4. If Amendment, Date Original Filed(Month/Day/Year) 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 Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock (1) 05/25/2010   A   2,837 (2) A $ 0 (3) 30,679 (4) D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Stock-Settled Stock Appreciation Right

$ 24.67 (5)

05/25/2010

A

5,495

05/25/2011(6)

05/25/2015

Common Stock

5,495

$ 0 (7)

5,495

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
KASSAR RICHARD A 200 EAST END AVENUE NEW YORK, NY 10128	X

Signatures

/s/ Richard A. Kassar		05/27/2010
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(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)	These shares were issued as a restricted stock unit grant to the reporting person by the issuer under the issuer's 2006 Omnibus Plan.
(2)	These restricted stock units will vest in twelve consecutive monthly installments commencing on June 30, 2010. Upon the vesting of these restricted stock units, the actual issuance of these shares will be deferred until the reporting person is no longer a director of the issuer.
(3)	These restricted stock units were granted to non-employee directors, without payment therefor, as compensation for serving on the Board.
(4)	On December 7, 2009, the issuer's common stock split 2-for-1, resulting in the reporting person's ownership of 13,921 additional shares.
(5)	The number shown is the closing price for the issuer's common stock on the NYSE on the grant date.
(6)	These SSARs will vest on the earlier of May 25, 2011 or the day preceding the 2011 annual meeting of shareholders of the issuer.
(7)	These SSARs were granted to non-employee directors, without payment therefor, as compensation for serving on the Board.

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