<DOCUMENT>
<TYPE>N-PX
<SEQUENCE>1
<FILENAME>brd2k30001475413.txt
<DESCRIPTION>BRD2K30001475413.TXT
<TEXT>
                                  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:     811-22351

 NAME OF REGISTRANT:                     Build America Bond Portfolio


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

 NAME AND ADDRESS OF AGENT FOR SERVICE:  Maureen A. Gemma
                                         Two International Place
                                         Boston, MA 02110

 REGISTRANT'S TELEPHONE NUMBER:          617-482-8260

 DATE OF FISCAL YEAR END:                10/31

 DATE OF REPORTING PERIOD:               07/01/2010 - 06/30/2011


<PAGE>

<TABLE>
<S>    <C>                                                       <C>           <C>                            <C>

 The Portfolio was liquidated during the reporting period.

</TABLE>

<PAGE>

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)         Build America Bond Portfolio
By (Signature)       /s/ Cynthia J. Clemson
Name                 Cynthia J. Clemson
Title                President
Date                 08/17/2011

</TEXT>
</DOCUMENT>