UNITED STATES
 SECURITIES AND EXCHANGE COMMISSION
 WASHINGTON, D.C. 20549

 FORM N-PX

 ANNUAL REPORT OF PROXY VOTING RECORD OF REGISTERED MANAGEMENT INVESTMENT
 COMPANY

INVESTMENT COMPANY ACT FILE NUMBER: 811-21226

NAME OF REGISTRANT: Eaton Vance Ohio Municipal
 Bond Fund

ADDRESS OF PRINCIPAL EXECUTIVE OFFICES: Two International Place
Boston, MA 02110

NAME AND ADDRESS OF AGENT FOR SERVICE: Maureen A. Gemma, Esq. 

 Two International Place
 Boston, MA 02110

REGISTRANT'S TELEPHONE NUMBER: 617-482-8260

DATE OF FISCAL YEAR END: 09/30

DATE OF REPORTING PERIOD: 07/01/2011 - 06/30/2012


Eaton Vance Ohio Municipal Bond Fund
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 During the period, the Fund held no securities which required a proxy vote.

SIGNATURES

Pursuant to the requirements of the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. 

(Registrant) Eaton Vance Ohio Municipal Bond Fund
By (Signature) /s/ Cynthia J. Clemson
Name Cynthia J. Clemson
Title President
Date 08/07/2012

Eaton Vance Ohio Municipal Bond Fund Common Shared of Befeficial Interest, $.01 Par Value (AMEX:EIO)
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