Atlas Pipeline Partners 10-K 2005 FY Annual report

EXHIBIT 32.2

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 Annual Report of Atlas Pipeline Partners, LP on Form 10- K for the year ended December 31, 2005 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Matthew A. Jones, Chief Financial Officer of the General Partner, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(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 the Report fairly presents, in all material respects, the financial condition and results of operations of the Partnership.

/s/ MATTHEW A. JONES

Matthew A. Jones

Chief Financial Officer of the General Partner

March 10, 2006

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