Tags: Clerical Administrative Region, Diocese.
The Roman Catholic Diocese of Orange is a particular church of the Latin Rite of the Catholic Church whose territory comprises the whole of Orange County California in the United States. It may also be referred to as the Roman Catholic Diocese of Orange in California to avoid confusion with the historical Diocese of Orange France which was dissolved in 1801.Orange is a suffragan diocese of the Archdiocese of Los Angeles from whose territory it was erected in 1976.