The Roman Catholic Diocese of Barahona (Latin: Dioecesis Barahonensis) (erected 24 April 1976) is a suffragan diocese of the Archdiocese of Santo Domingo.
Ordinaries
- Fabio Mamerto Rivas Santos, S.D.B. (1976–1999) – Bishop Emeritus
- Rafael Leónidas Felipe y Núñez (1999–2015) – resigned, Bishop Emeritus
- Andrés Napoleón Romero Cárdenas (2015–present)