List of Catholic dioceses in the Dominican Republic

The Roman Catholic Church in the Dominican Republic comprises two ecclesiastical provinces, each headed by an archbishop. Each province is subdivided into an archdiocese and dioceses (nine in total), each headed by a bishop or an archbishop.

Ecclesiastical province of Santo Domingo

 * Archdiocese of Santo Domingo
 * Diocese of Baní
 * Diocese of Barahona
 * Diocese of Nuestra Señora de la Altagracia en Higüey
 * Diocese of San Juan de la Maguana
 * Diocese of San Pedro de Macorís

Ecclesiastical province of Santiago de los Caballeros

 * Archdiocese of Santiago de los Caballeros
 * Diocese of La Vega
 * Diocese of Mao-Monte Cristi
 * Diocese of Puerto Plata
 * Diocese of San Francisco de Macorís

Sui iuris jurisdictions

 * Military Bishopric of Dominican Republic