Moisés Carmona Rivera (31 October 1912 – 1 November 1991) was a sedevacantist traditionalist Catholic bishop from Acapulco, Guerrero, Mexico, who propagated sedevacantism in Mexico.

[1] In 1981, Carmona and Zamora were brought by the German sedevacantists Doctor Eberhard Heller and Doctor Kurt Hiller to the Vietnamese sedevacantist bishop Ngô Đình Thục in Toulon, France.

[2][6] Carmona formed consecrated four bishops: the Mexicans Benigno Bravo and Roberto Martinez y Gutiérrez, and the Americans George Musey and Mark Pivarunas, CMRI.

[6] Bishop Carmona died on 1 November 1991, aged 79, from injuries sustained in an automobile accident.

[7] In 1996, Carmona's body was exhumed and transferred by Father (later Bishop) Martín Dávila Gandara of the SST to a crypt in a lower chapel below the Divine Providence Church.