** Feast of the Holy Sovereigns ( Episcopal Diocese of Hawaii )

** Eoghan Mac Cathmhaoil, Irish, Bishop of the Diocese of Clogher

** Brian MacCathmhaoil, Irish, Bishop of the Diocese of Clogher

** Art Mac Cathmhaoil, Irish, Bishop of the Diocese of Clogher

** Roman Catholic Diocese of Belleville

** Roman Catholic Diocese of Clifton, a Latin Rite Roman Catholic diocese centred around the Cathedral Church of Saints Peter and Paul in Clifton

** There is also a Catholic titular see named for the Ancient Diocese of Mâcon

** Roman Catholic Diocese of Peoria

** Diocese of Urgell Museum.

** Roman Catholic Diocese of Münster, a bishopric

** Roman Catholic Diocese of Orlando

** Roman Catholic Diocese of Aire

** Roman Catholic Diocese of Namur

** Roman Catholic Diocese of Cartagena

** The Consistory courts of the Church of England are each presided over by a Chancellor of the Diocese: see Chancellor ( ecclesiastical ).

** Diocese of Viborg

** Diocese of Meath, in the Roman Catholic Church, and formerly in the Church of Ireland

** Parishes in Diocese of San Jose in California

** and the Anglican Diocese of Iran.

** Bathurst ( formerly Diocese of Chatham )

** Roman Catholic Diocese of Faro, in Faro, Portugal.

** Maryland is unusual in that fourteen of its 23 counties belong to dioceses whose see cities are outside Maryland: ( 1 ) the nine counties of Maryland's Eastern Shore ( Delmarva Peninsula ) are part of the Diocese of Wilmington, Delaware and ( 2 ) the five counties adjacent to the District of Columbia and in southern Maryland are part of the Archdiocese of Washington, which is a different province.

** Fishers Island, a part of Suffolk County, New York, and north of Long Island, is part of the Diocese of Norwich, Connecticut, which is in a different province.

** Those parts of Idaho and Montana that are within Yellowstone National Park are part of the Diocese of Cheyenne, Wyoming, which is in a different province.