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Exhibit 32.1

STATEMENT OF EXECUTIVE CHAIRMAN
PURSUANT TO 18 U.S.C. SECTION 1350

        In connection with the Annual Report on Form 10-K for the fiscal year ended December 31, 2015 (the "Form 10-K") of Cardinal Financial Corporation, I, Bernard H. Clineburg, Executive Chairman, hereby certify pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

Date: March 15, 2016   /s/ BERNARD H. CLINEBURG

Bernard H. Clineburg
Executive Chairman



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STATEMENT OF EXECUTIVE CHAIRMAN PURSUANT TO 18 U.S.C. SECTION 1350