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 *
  BERGLUND MATS
 2. Date of Event Requiring Statement (Month/Day/Year)
09/01/2005		 3. Issuer Name and Ticker or Trading Symbol
OVERSEAS SHIPHOLDING GROUP INC [OSG]
(Last)
(First)
(Middle)
666 THIRD AVENUE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
SVP and Head of Crude Transp.
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NEW YORK, NY 10017		 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, par value $1.00 per share 4,012 (1)
D
 

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
Stock Option (right to buy)   (2) 09/01/2015 Common Stock 10,688 $ 62.32 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
BERGLUND MATS
666 THIRD AVENUE
NEW YORK, NY 10017		       SVP and Head of Crude Transp.  

Signatures

/s/James I. Edelson, Attorney-in-Fact, pursuant to power of attorney attached 09/08/2005
**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) These shares of common stock were granted as of September 1, 2005 pursuant to an employment agreement (the "Employment Agreement") between the reporting person and the Issuer dated June 29, 2005 and under the Overseas Shipholding Group, Inc. 2004 Stock Incentive Plan (the "2004 Plan") and are subject to vesting restrictions. The reporting person becomes vested in one fourth of such shares on each of the first, second, third and fourth anniversaries of the date of grant.
(2) The option to purchase 10,688 shares of common stock was granted as of September 1, 2005 pursuant to the Employment Agreement and under the 2004 Plan and will become exercisable as to one third of such shares on each of the first, second and third anniversaries of the date of grant.

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