EXHIBIT 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

AND

CHIEF FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

The undersigned, Nick Tintor, Chief Executive Officer of Nord Resources Corporation, and John T. Perry, Chief Financial Officer of Nord Resources Corporation, each hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report on Form 10-KSB/A of Nord Resources Corporation, for the year ended December 31, 2005 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and that the information contained in the Annual Report on Form 10-KSB/A fairly presents in all material respects the financial condition and results of operations of Nord Resources Corporation.

Date: June 30, 2006

/s/ Nick Tintor

Nick Tintor

President and Chief Executive Officer

/s/ John T. Perry

John T. Perry

Senior Vice President, Chief Financial Officer,

Secretary and Treasurer