An apostolic vicariate is a territorial jurisdiction of the Catholic Church under a titular bishop centered in missionary regions and countries where dioceses or parishes have not yet been established. It is essentially provisional, though it may last for a century or more. The hope is that the region will generate sufficient numbers of Catholics for the Church to create a diocese. In turn, the status of apostolic vicariate is often a promotion for a former apostolic prefecture, while either may have started out as a mission sui iuris.
The Roman Catholic Archdiocese of Port Moresby is a Latin Metropolitan Archdiocese in Papua New Guinea, yet remains dependent on the missionary Propaganda Fide Roman Congregation.
The Roman Catholic Archdiocese of Rabaul is a Latin Rite Metropolitan Archdiocese in Papua New Guinea.
The Roman Catholic Archdiocese of Libreville is the Metropolitan See of the Latin Ecclesiastical province covering all Gabon.
The Roman Catholic Archdiocese of Kananga is the Metropolitan See for the Ecclesiastical province of Kananga in the Democratic Republic of the Congo.
The Roman Catholic Archdiocese of Khartoum is the Latin Metropolitan archbishopric with See in national capital Khartoum whose Ecclesiastical province, including the suffragan Obeid, covers Sudan.
The Roman Catholic Archdiocese of Pretoria is a Latin Catholic archdiocese and the Metropolitan See for the ecclesiastical province of Pretoria in South Africa.
The Roman Catholic Diocese of Wau is a suffragan Latin rite diocese in the Ecclesiastical province of Juba which cover all and only South Sudan, yet depends on the missionary Roman Congregation for the Evangelization of Peoples.
The Apostolic Vicariate of Alexandria of Egypt, or in full - of Alexandria of Egypt-Heliopolis-Port Said is the Roman Catholic Apostolic vicariate in Egypt, named after its cathedral see in Alexandria, a port city and former Catholic patriarchate.
The Diocese of Bauchi is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Northern Nigeria. It is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese of Jos in, yet depends on the missionary Roman Congregation for the Evangelization of Peoples.
The Roman Catholic Diocese of Zanzibar is a suffragan Latin diocese in the Ecclesiastical province of the Metropolitan of Dar-es-Salaam in Tanzania, covering that federation's insular Indian Ocean component.
The Roman Catholic Diocese of Chengdu Latin: Dioecesis Cemtuanus, Chinese: 天主教成都教区 is a suffragan Latin diocese in the Ecclesiastical province of Roman Catholic Archdiocese of Chongqing covering southwestern China's Sichuan area, yet depends on the missionary Roman Congregation for the Evangelization of Peoples.
The Apostolic Prefecture of Ulaanbaatar is a Roman Catholic Latin apostolic prefecture located in (Outer) Mongolia, with its territory consisting of the entire country.
The Roman Catholic Diocese of Baguio is a Latin Rite suffragan diocese in the ecclesiastical province of the Metropolitan Archdiocese of Nueva Segovia on Luzon island in the Philippines.
The Roman Catholic Diocese of Antsirabe is a Latin suffragan diocese in the Ecclesiastical province of Antananarivo, yet depends on the missionary Roman Congregation for the Evangelization of Peoples.
The Apostolic Vicariate of Puerto Princesa is a Latin Church missionary jurisdiction or apostolic vicariate of the Catholic Church located in the Province of Palawan, Philippines. Its cathedra is within Immaculate Conception Cathedral in the episcopal see of Puerto Princesa City, Palawan, Philippines. It is not a part of an ecclesiastical province as it is directly exempt to the Holy See, specifically the Congregation for the Evangelization of Peoples, yet for the purpose of apostolic cooperation usually grouped with the Archdiocese of Manila, along with the Roman Catholic Apostolic Vicariate of Taytay. The current Vicar Apostolic is Bishop Socrates Calamba Mesiona MSP, DD.
The Vicariate Apostolic of Mitú is a Latin pre-diocesan jurisdiction of the Catholic Church in Colombia.
The Apostolic Vicariate of Bontoc-Lagawe is a Latin Church missionary ecclesiastical jurisdiction or apostolic vicariate of the Catholic Church in the Philippines.
The Apostolic Vicariate of Jolo is a Latin Catholic missionary pre-diocesan jurisdiction covering the Sulu and Tawi-Tawi provinces in southern Philippines.
Carlito Joaquin Cenzon was a Filipino Roman Catholic bishop.
