The Roman Catholic Archdiocese of Antequera, Oaxaca (Latin: Archidioecesis Antequerensis) is a Roman Catholic archdiocese based in the Mexican city of Oaxaca, Oaxaca. The cathedral church is the Cathedral of Our Lady of the Assumption. As of 2004, the archdiocese contains 113 parishes, 126 active diocesan priests, 39 religious priests, and 940,000 Catholics. It also has 268 Women Religious, 59 Religious Brothers, and 21 permanent deacons.