The Roman Catholic Diocese of Ensenada (Latin: Dioecesis Sinuensis) (erected 26 January 2007) is a suffragan diocese of the Archdiocese of Tijuana.
Ordinaries
- Sigifredo Noriega Barceló (2007—2012), appointed Bishop of Zacatecas, México
- Rafael Valdéz Torres (since 2013)
Episcopal See
- Ensenada, Baja California