Cardinal Bankshares (CDBK) 10-Q 2010 Q2 Quarterly report

EXHIBIT 32.1

CERTIFICATION

(Pursuant to 18 U.S.C. Section 1350)

The undersigned hereby certifies that(i) the foregoing Quarterly Report on Form 10-Q filed by August 11, 2010 for the quarter ended June 30, 2010, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and(ii) the information contained in that Report fairly presents, in all material respects, the financial condition and results of operations of the registrant.

Date: August 11, 2010	/s/ Ronald Leon Moore
	Ronald Leon Moore
	Chairman, President & Chief Executive Officer
Date: August 11, 2010	/s/ J. Alan Dickerson
	J. Alan Dickerson
	Vice President & Chief Financial Officer