List of Roman Catholic dioceses in the Dominican Republic by name List of dioceses List of dioceses

| Ecclesiastical_Jurisdictions | Latin_name | Type_ | Rite | Ecclesiastical_Province | Established | Area_km2_ |
|---|---|---|---|---|---|---|
| Baní | Baniensis | Diocese | Roman | Santo Domingo | 8 November 1986 | 2892 |
| Barahona | Barahonensis | Diocese | Roman | Santo Domingo | 24 April 1976 | 6973 |
| Dominican Republic | Reipublicae Dominicanae | Military Ordinariate | Roman | Immediately subject to the Holy See | 23 January 1958 | — |
| La Vega | Vegensis | Diocese | Roman | Santiago de los Caballeros | 25 September 1953 | 4919 |
| Mao-Monte Cristi | Maoënsis–Montis Christi | Diocese | Roman | Santiago de los Caballeros | 16 January 1978 | 4841 |
| Nuestra Señora de la Altagracia en Higüey | Higueyensis / a Domina Nostra vulgo de la Altagracia in Higüey | Diocese | Roman | Santo Domingo | 1 April 1959 | 5437 |