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

OMB APPROVAL OMB Number: 3235-0287 Expires: January 31, 2005 Estimated average burden hours per response... 0.5

(Print or Type Responses)

1. Name and Address of Reporting Person * KLEIN MYLES   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) 21050 POINT PLACE #1406 3. Date of Earliest Transaction (Month/Day/Year) 05/25/2010 (Street) AVENTURA, FL 33180 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) 16,679 (4) D   Common Stock               28,456 (5) I Trust

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.		SEC 1474 (9-02)

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 (6)

05/25/2010

A

5,495

05/25/2011(7)

05/25/2015

Common Stock

5,495

$ 0 (8)

5,495

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
KLEIN MYLES 21050 POINT PLACE #1406 AVENTURA, FL 33180	X

Signatures

/s/ Myles Klein		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 6,921 additional shares.
(5)	These shares are held in a revocable trust for which the reporting person is the sole trustee and sole beneficiary. On December 7, 2009, the issuer's common stock split 2-for-1, resulting in the trust's ownership of 14,228 additional shares.
(6)	The number shown is the closing price for the issuer's common stock on the NYSE on the grant date.
(7)	These SSARs will vest on the earlier of May 25, 2011 or the day preceding the 2011 annual meeting of shareholders of the issuer.
(8)	These SSARs were granted to non-employee directors, without payment therefor, as compensation for serving on the Board.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.