The Archdiocese of Québec is a Latin Church ecclesiastical jurisdiction or archdiocese of the Catholic Church in Quebec, Canada. It is the oldest episcopal see in the New World north of Mexico and the primatial see of Canada. The Archdiocese of Quebec is also the metropolitan see of an ecclesiastical province with the suffragan dioceses of Chicoutimi, Sainte-Anne-de-la-Pocatière and Trois-Rivières. The archdiocese's cathedral is Notre-Dame de Québec in Quebec City.
The Roman Catholic Archdiocese of Bangkok is a Latin archdiocese in Thailand. The bishop's seat is the Assumption Cathedral, Bangkok.
The Archdiocese of Manila is the archdiocese of the Latin Church of the Catholic Church in Metro Manila, Philippines, encompassing the cities of Manila, Makati, San Juan, Mandaluyong, Pasay, Taguig, and Quezon City. Its cathedral is the Minor Basilica and Metropolitan Cathedral of the Immaculate Conception, also known as the Manila Cathedral, located in Intramuros, which comprises the old city of Manila. The Blessed Virgin Mary, under the title Immaculate Conception, is the principal patroness of the archdiocese.
The Archdiocese of Galveston–Houston is a Latin Church ecclesiastical jurisdiction—an archdiocese—of the Catholic Church in the United States. The archdiocese covers a portion of Southeast Texas, and is the metropolitan see of the ecclesiastical province covering east-Texas. The archdiocese was erected in 2004, having been a diocese since 1959 and the "Diocese of Galveston" since 1847. It is the second metropolitan see in Texas after the Archdiocese of San Antonio.
The Metropolitan Archdiocese of Seoul is a Metropolitan archdiocese of the Latin Church of the Catholic Church comprising the metropolitan area of Seoul, South Korea, whose province comprises parts of South Korea and all North Korea, yet depends on the missionary Dicastery for Evangelization.
The Roman Catholic Archdiocese of Montréal is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Canada. A metropolitan see, its arch episcopal see is the Montreal, Quebec. It includes Montreal and surrounding areas within Quebec.
The Archdiocese of Port Moresby is a Latin Church ecclesiastical jurisdiction or archdiocese of the Catholic Church in Papua New Guinea. Its cathedral is in St. Mary's Cathedral, in Port Moresby, National Capital District.
The Archdiocese of Kampala is the Metropolitan See for the Roman Catholic Ecclesiastical province of Kampala in Uganda.
The Archdiocese of Bamako is the Metropolitan Archdiocesan See for the ecclesiastical province which covers all and only Mali. It depends on the missionary Roman Congregation for the Evangelization of Peoples.
The Archdiocese of Calabar is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Nigeria. Its archepiscopal see is Calabar, Cross River State. The Archbishop of Calabar is metropolitan of an ecclesiastical province with four suffragan dioceses: the Dioceses of Ikot Ekpene, Ogoja, Port Harcourt, and Uyo.
The Archdiocese of Kinshasa is an archdiocese of the Roman Catholic Church in the Democratic Republic of the Congo. Its ecclesiastic territory includes the capital city of Kinshasa and surrounding districts. The archdiocese is the metropolitan see for the Ecclesiastical Province of Kinshasa. The current archbishop is Fridolin Ambongo Besungu.
The Roman Catholic Archdiocese of Nyeri is the Metropolitan See for the ecclesiastical province of Nyeri, one of four in Kenya, Eastern Africa, yet depends on the missionary Roman Congregation for the Evangelization of Peoples.
The Roman Catholic Metropolitan Archdiocese of Colombo is a Latin metropolitan archdiocese of the Roman Catholic Church, whose ecclesiastical province covers all Sri Lanka plus the Maldives. It depends on the missionary Roman Congregation for the Evangelization of Peoples.
The Roman Catholic Archdiocese of Dar-es-Salaam is a Latin Metropolitan archdiocese of the Roman Catholic Church in Tanzania.
Archdiocese of Saigon is a Roman Catholic ecclesiastical territory in the south of Vietnam. By far the largest diocese in the country by population of people and second in the number of Catholics, yet like most big cities it only covers a small area of 2,390 km2 (920 sq mi).
The Diocese of Ghent is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Belgium. It is a suffragan in the ecclesiastical province of the metropolitan Archdiocese of Mechelen-Brussels. The patron of the diocese is Saint Bavo of Ghent.
The Roman Catholic Archdiocese of Beijing is a Metropolitan Latin archdiocese in the People's Republic of China.
The Diocese of Malacca Johore is a diocese of the Latin Church of the Catholic Church in the ecclesiastical province of Kuala Lumpur in Malaysia. It is located in southern region of Peninsular Malaysia, administering Malacca and Johor states.
The diocese of Eupen-Malmedy is a former Belgian Latin Roman Catholic diocese, which existed between 1919 and 1925, and included the East Cantons.
The Archdiocese of Mechelen–Brussels is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Belgium. It is the primatial see of Belgium and the centre of the ecclesiastical province governed by the Archbishop of Mechelen–Brussels, which covers the whole of Belgium. It was formed in 1559 and the bishop has a seat in two cathedrals, St. Rumbold's Cathedral in Mechelen and the Cathedral of St. Michael and St. Gudula in Brussels. The current archbishop is Luc Terlinden, who was installed in September 2023.
