EXHIBIT 32.1

             CERTIFICATION PURSUANT TO TITLE 18, UNITED STATES CODE,
                                  SECTION 1350

     In connection with the Annual Report of Mendocino Brewing Company, Inc.
(the "Company") on Form 10-K for the annual period ended December 31, 2005, as
filed with the Securities and Exchange Commission on the date hereof (the
"Report"), I, Yashpal Singh, Chief Executive Officer of the Company, certify,
pursuant to Title 18, United States Code, 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 Company.

     A signed original of this written statement required by Section 906 has
been provided to the Company and will be retained by the Company and furnished
to the Securities and Exchange Commission or its staff upon request.

Date: April 17, 2006
                                  /s/ Yashpal Singh
                                  -----------------
                                  Name: Yashpal Singh
                                  Title: President, Director and Chief Executive
                                         Officer