Ownership Submission
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 *
OVERSEAS SHIPHOLDING GROUP INC
  2. Issuer Name and Ticker or Trading Symbol
OSG America L.P. [OSP]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
666 THIRD AVENUE
3. Date of Earliest Transaction (Month/Day/Year)
12/09/2009
(Street)

NEW YORK, NY 10017
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
Limited Partnership Interest 12/09/2009   P   800 (1) A $ 10.25 13,657,992 (4) I See footnotes (3) (4)
Limited Partnership Interest 12/10/2009   P   400 (2) A $ 10.25 13,658,392 (4) I See footnotes (3) (4)

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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

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
OVERSEAS SHIPHOLDING GROUP INC
666 THIRD AVENUE
NEW YORK, NY 10017
    X    

Signatures

 /s/James I. Edelson, General Counsel and Secretary   12/11/2009
**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) Represents 800 common units tendered during the Subsequent Offering Period (as that term is defined in the Offer to Purchase by OSG Bulk Ships, Inc. ("Bulk Ships"), a wholly owned subsidiary of the reporting person, dated November 5, 2009) and purchased by Bulk Ships on December 9, 2009.
(2) Represents 400 common units tendered during the Subsequent Offering Period and purchased by Bulk Ships on December 10, 2009.
(3) Overseas Shipholding Group, Inc. ("OSG") indirectly owns 100% of OSG America LLC ("OSG GP"), the sole general partner of the Issuer. OSG GP owns a 2% general partner interest in the Issuer.
(4) The transactions reported herein were effected by Bulk Ships. Prior to the transactions reported herein, subsidiaries of OSG owned an aggregate of 13,657,192 common units and 15,000,000 subordinated units of the Issuer. OSG GP owns 612,245 general partner units and also owns incentive distribution rights ("IDRs"), which represent the right to receive an increasing percentage of quarterly distributions in excess of specified amounts. OSG is the indirect beneficial owner of the general partner interest in the Issuer and the IDRs owned by OSG GP.

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