This category includes former Catholic arch- and suffragan dioceses and similar ordinariates (e.g., apostolic vicariates, apostolic prefectures, missions sui iuris and territorial prelatures) in the Americas (North, Central and South), which were either promoted, demoted or simply suppressed.
Subcategories
This category has only the following subcategory.
Pages in category "Former Roman Catholic dioceses in America"
The following 200 pages are in this category, out of approximately 324 total. This list may not reflect recent changes.
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- Territorial Prelature of Abaeté do Tocantins
- Roman Catholic Diocese of Acapulco
- Territorial Prelature of Acre and Purus
- Apostolic Prefecture of Alaska
- Apostolic Vicariate of Alaska
- Roman Catholic Diocese of Alexandria-Shreveport
- Territorial Prelature of Alto Paraná
- Apostolic Prefecture of Alto Solimões
- Territorial Prelature of Alto Solimões
- Roman Catholic Diocese of Alton
- Roman Catholic Diocese of Amazonas
- Roman Catholic Diocese of Antioquia-Jericó
- Roman Catholic Diocese of Antioquía
- Apostolic Prefecture of Araucanía
- Apostolic Vicariate of Araucanía
- Military Vicariate of Argentina
- Territorial Prelature of Arica
- Roman Catholic Diocese of Arichat
- Apostolic Vicariate of Arizona
- Apostolic Vicariate of Athabaska Mackenzie
- Diocese of Ayacucho
B
- Apostolic Vicariate of Bahama Islands
- Territorial Prelature of Bananal
- Diocese of Barquisimeto
- Roman Catholic Diocese of Barquisimeto
- Apostolic Vicariate of Barrancabermeja
- Territorial Prelature of Bayombong
- Roman Catholic Diocese of Belém do Pará
- Apostolic Vicariate of Belize
- Apostolic Prefecture of Bermuda Islands
- Apostolic Vicariate of Bermuda Islands
- Military Vicariate of Bolivia
- Territorial Prelature of Bom Jesus do Piauí
- Roman Catholic Diocese of Botucatu
- Roman Catholic Diocese of Brasília
- Military Vicariate of Brazil
- Diocese of Bridgetown-Kingstown
- Apostolic Prefecture of British Honduras
- Apostolic Vicariate of British Honduras
- Apostolic Vicariate of Brownsville
- Apostolic Vicariate of Buenaventura
- Roman Catholic Diocese of Bytown
- Roman Catholic Diocese of Great Falls
C
- Territorial Prelature of Caacupé
- Roman Catholic Diocese of Cafelândia
- Roman Catholic Diocese of Calabozo
- Roman Catholic Diocese of Camagüey
- Territorial Prelature of Cametá
- Roman Catholic Diocese of Campinas
- Military Vicariate of Canada
- Roman Catholic Diocese of Cap-Haïtien
- Roman Catholic Diocese of Caracas
- Territorial Prelature of Carolina
- Roman Catholic Diocese of Cartagena in Colombia
- Apostolic Vicariate of Casanare
- Roman Catholic Diocese of Caxias
- Diocese of Chatham
- Roman Catholic Diocese of Chihuahua
- Military Vicariate of Chile
- Territorial Prelature of Chimbote
- Apostolic Vicariate of Chiquitos
- Territorial Prelature of Choluteca
- Territorial Prelature of Chulucanas
- Roman Catholic Diocese of Churchill
- Roman Catholic Diocese of Cienfuegos–Santa Clara
- Territorial Abbacy of Claraval
- Territorial Prelature of Coari
- Roman Catholic Diocese of Cochabamba
- Military Vicariate of Colombia
- Roman Catholic Diocese of Comayagua
- Roman Catholic Diocese of Concordia in Kansas
- Apostolic Administration of Copiapó
- Territorial Prelature of Copiapó
- Roman Catholic Diocese of Coria
- Diocese of Coro y Barquisimeto
- Roman Catholic Diocese of Coro
- Territorial Prelature of Coxim
- Roman Catholic Diocese of Cuiabá
- Territorial Prelature of Cuiaba
- Roman Catholic Diocese of Cumaná
- Apostolic Prefecture of Curaçao
- Apostolic Vicariate of Curaçao
- Roman Catholic Diocese of Curitiba
- Roman Catholic Diocese of Cusco
- Roman Catholic Diocese of Cuzco
D
E
F
G
- Apostolic Vicariate of Goajira
- Roman Catholic Archdiocese of Goiás
- Apostolic Vicariate of Golfe Saint-Laurent
- Roman Catholic Diocese of Golfe Saint-Laurent
- Apostolic Vicariate of Grouard
- Roman Catholic Diocese of Guadalajara
- Diocese of Guamanga
- Roman Catholic Archdiocese of Guatemala
- Roman Catholic Diocese of Guatemala
- Roman Catholic Diocese of Guiratinga
- Territorial Prelature of Guiratinga
H
- Roman Catholic Archdiocese of Halifax
- Roman Catholic Diocese of Halifax
- Roman Catholic Diocese of Harbour Grace–Grand Falls
- Roman Catholic Diocese of Harbour Grace
- Roman Catholic Diocese of Huamanga
- Roman Catholic Diocese of Huancayo
- Territorial Prelature of Huarí
- Territorial Prelature of Huehuetenango
I
- Apostolic Vicariate of Idaho and Montana
- Apostolic Vicariate of Idaho
- Apostolic Prefecture of Îles de la Terre Ferme
- Apostolic Vicariate of Iles Saint Pierre and Miquelon
- Apostolic Vicariate of Indian Territory East of the Rocky Mountains
- Roman Catholic Diocese of Indianapolis
- Apostolic Administration of Izabal
J
K
L
- La Imperial, Chile
- Roman Catholic Diocese of La Paz
- Roman Catholic Archdiocese of La Plata or Chacas
- Roman Catholic Diocese of La Plata
- Roman Catholic Diocese of La Serena
- Roman Catholic Diocese of Labrador-Schefferville
- Apostolic Vicariate of Labrador
- Roman Catholic Diocese of León in Mexico
- Apostolic Vicariate of Limón
- Roman Catholic Archdiocese of Linares
- Roman Catholic Diocese of Londrina
M
- Territorial Prelature of Macapá
- Territorial Prelature of Madera
- Roman Catholic Diocese of Magua
- Apostolic Vicariate of Mandeville
- Roman Catholic Diocese of Manizales
- Roman Catholic Diocese of Maracaibo
- Roman Catholic Diocese of Mariana in Brazil
- Diocese of Maringá
- Apostolic Vicariate of Marysville
- Roman Catholic Diocese of Maynas
- Roman Catholic Diocese of Mercedes–Luján
- Roman Catholic Diocese of Mérida in Venezuela
- Roman Catholic Archdiocese of Michoacán
- Roman Catholic Diocese of Michoacán
- Apostolic Prefecture of Mitú
- Apostolic Vicariate of Mitú–Puerto Inírida
- Roman Catholic Diocese of Mobile
- Roman Catholic Diocese of Montes Claros
- Apostolic Vicariate of Montevideo
- Roman Catholic Diocese of Montevideo
- Roman Catholic Diocese of Montréal
N
- Roman Catholic Diocese of Natal
- Apostolic Vicariate of Nebraska
- Diocese of Nesqually
- Roman Catholic Diocese of Nesqually
- Apostolic Vicariate of New France
- Apostolic Vicariate of New Mexico
- Roman Catholic Diocese of Niterói
- Apostolic Vicariate of North Carolina
- Apostolic Vicariate of North-West
- Apostolic Vicariate of Northern Canada
- Apostolic Vicariate of Northern Patagonia
- Apostolic Vicariate of Nova Scotia
- Roman Catholic Diocese of Nueva Pamplona
O
P
- Territorial Prelature of Palmas
- Roman Catholic Diocese of Panamá
- Roman Catholic Diocese of Paraguay
- Military Vicariate of Paraguay
- Roman Catholic Diocese of Paraná
- Territorial Prelature of Paranatinga
- Military Vicariate of Peru
- Roman Catholic Diocese of Piaui
- Apostolic Exarchate of Pittsburgh for Faithful of the Oriental Rite
- Roman Catholic Diocese of Piura
- Apostolic Prefecture of Placentia
- Apostolic Vicariate of Pontiac