EX-99.906CERT

                                 EXHIBIT 12 (b)
                          RULE 30a-2(b) CERTIFICATIONS

     In connection with the Report of Cohen & Steers Utility Fund, Inc. (the
"Company") on Form N-CSR as filed with the Securities and Exchange Commission on
the date hereof (the "Report"), I, Robert H. Steers, Chief Executive Officer of
the Company, certify, pursuant to 18 U.S.C. 'SS' 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 Company.


                                           /s/ Robert H. Steers
                                           -------------------------------------
                                           Robert H. Steers
                                           Chief Executive Officer
                                           Date: March 8, 2005






                                 EXHIBIT 12 (b)
                          RULE 30a-2(b) CERTIFICATIONS

     In connection with the Report of Cohen & Steers Utility Fund, Inc. (the
"Company") on Form N-CSR as filed with the Securities and Exchange Commission on
the date hereof (the "Report"), I, Martin Cohen, Chief Financial Officer of the
Company, certify, pursuant to 18 U.S.C. 'SS' 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 Company.


                                           /s/ Martin Cohen
                                           -------------------------------------
                                           Martin Cohen
                                           Chief Financial Officer
                                           Date: March 8, 2005