Exhibit 99-2

                                  Certification
            Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
(Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States
                                      Code)

I, J.W. Marriott, Jr., Chairman of the Board and Chief Executive Officer of
Marriott International, Inc. (the "Company") certify that:

     (1)  the quarterly report on Form 10-Q of the Company for the period ended
          June 20, 2003 (the "Quarterly Report") fully complies with the
          requirements of section 13(a) or 15(d) of the Securities Exchange Act
          of 1934 (15 U.S.C. 78m or 78o(d)); and

     (2)  that the information contained in the Quarterly Report fairly
          presents, in all material respects, the financial condition and
          results of operations of the Company.


July 22, 2003                             /s/ J.W. Marriott, Jr.
                                          --------------------------------------
                                          J.W. Marriott, Jr.
                                          Chairman of the Board
                                          and Chief Executive Officer


I, Arne M. Sorenson, Executive Vice President and Chief Financial Officer of
Marriott International, Inc. (the "Company") certify that:

     (1)  the quarterly report on Form 10-Q of the Company for the period ended
          June 20, 2003 (the "Quarterly Report") fully complies with the
          requirements of section 13(a) or 15(d) of the Securities Exchange Act
          of 1934 (15 U.S.C. 78m or 78o(d)); and

     (2)  that the information contained in the Quarterly Report fairly
          presents, in all material respects, the financial condition and
          results of operations of the Company.


July 22, 2003                             /s/ Arne M. Sorenson
                                          --------------------------------------
                                          Arne M. Sorenson
                                          Executive Vice President and
                                          Chief Financial Officer