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 *
Marks Ronald D
  2. Issuer Name and Ticker or Trading Symbol
FIFTH THIRD BANCORP [FITB]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
SVP & Treasurer
(Last)
(First)
(Middle)
38 FOUNTAIN SQUARE PLAZA
3. Date of Earliest Transaction (Month/Day/Year)
10/12/2005
(Street)

CINCINNATI, OH 45263
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 10/12/2005   X(1)   56 A (1) 1,569 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
Phantom Stock (2) (3) 10/12/2005   X(1)     56   (1)   (1) Common Stock 56 (1) 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Marks Ronald D
38 FOUNTAIN SQUARE PLAZA
CINCINNATI, OH 45263
      SVP & Treasurer  

Signatures

 Paul L. Reynolds, as Attorney-in-Fact for Ronald D. Marks   10/14/2005
**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) As previously reported in a Current Report on Form 8-K filed with the SEC on September 30, 2005, Fifth Third Bancorp amended its Non Qualified Deferred Compensation Plan to, among other things, conform with new Internal Revenue Code Section 409A. As permitted by those changes, the Reporting Person elected to receive a complete taxable payout of his balance in the Non Qualified Deferred Compensation Plan on October 12, 2005. This resulted in the disposition by the Reporting Person of phantom stock held under the plan and the acquisition of actual shares of common stock by the Reporting Person directly.
(2) Acquired pursuant to The Fifth Third Bancorp Non Qualified Deferred Compensation Plan.
(3) The units are to be settled in Fifth Third Bancorp common stock on a 1-for-1 basis.

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