EXHIBIT 99.1

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350
                                   AS ADDED BY
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


         In connection with the Annual Report on Form 10-K of QNB Corp. (the
"Company") for the period ended December 31, 2002, as filed with the Securities
and Exchange Commission (the "Report"), I, Thomas J. Bisko, President and CEO,
of the Company, certify, pursuant to 18 U.S.C. ss.1350, as added by ss. 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. To my knowledge, the information contained in the Report fairly
presents, in all material respects, the financial condition and results of
operations of the Company as of and for the period covered by the Report.


Date:    March 28, 2003                  By:  /s/ Thomas J. Bisko
         --------------                  -------------------------------
                                              Thomas J. Bisko
                                              President and CEO