OmniAmerican Bancorp (OABC) 10-Q 2011 Q3 Quarterly report

Exhibit 32

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of OmniAmerican Bancorp, Inc. (the “Company”) on Form 10-Q for the period ended September 30, 2011, as filed with the Securities and Exchange Commission (the “Report”), we hereby certify, in our capacities of Chief Executive Officer and Chief Financial Officer, respectively, pursuant to 18 U.S.C. Section 1350, as added by Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of our knowledge:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in this Report fairly presents, in all material respects, the consolidated financial condition and results of operations of the Company as of and for the periods covered by this Report.

By:	/s/ Tim CarterTim Carter
	President and Chief Executive Officer
	November 4, 2011
By:	/s/ Deborah B. WilkinsonDeborah B. Wilkinson
	Senior Executive Vice President and Chief Financial Officer
	November 4, 2011