An exarch was the holder of any of various historical offices, some of them being political or military and others being ecclesiastical.
The Archeparchy of Winnipeg is a Ukrainian Greek Catholic Church ecclesiastical territory or archeparchy of the Catholic Church in Manitoba, a province of Canada. Currently, its archeparch is Lawrence Huculak.
The Syro-Malabar Catholic Eparchy of Chanda is an eparchy of the East Syriac Rite Syro-Malabar Catholic Church, yet suffragan of the Latin Metropolitan Roman Catholic Archdiocese of Nagpur.
The Eparchy of the Holy Family of London is the only Ukrainian Greek Catholic Church ecclesiastical territory or eparchy of the Catholic Church in Great Britain. It is one of two Eastern Catholic eparchies in Great Britain, along with the Syro-Malabar Catholic Eparchy of Great Britain.
The Ethiopian Catholic Archeparchy of Addis Abeba, officially the Metropolitan sui iuris Archeparchy of Addis Abeba is the metropolitan see of the Ethiopian Catholic Church, a sui iuris metropolitan Eastern Catholic Church.
The Eparchy of Toronto and Eastern Canada is a Ukrainian Greek Catholic Church ecclesiastical territory or eparchy of the Catholic Church in the eastern part of Canada, primarily Ontario.
The Eparchy of Saskatoon is a Ukrainian Greek Catholic Church ecclesiastical territory or eparchy of the Catholic Church in the Canadian province of Saskatchewan.
The Ukrainian Catholic Archiepiscopal Exarchate of Donetsk is one of the Ukrainian Greek Catholic Church 's five Archiepiscopal Exarchate in Eastern Ukraine.
The Archeparchy of Hajdúdorog is an archeparchy of the Hungarian Greek Catholic Church which is an Eastern Catholic particular church of the Catholic Church that is in full communion with the Holy See. The archeparchy is the metropolitan see of its ecclesiastical province which covers the whole of Hungary. The archeparch is also, ex officio, the metropolitan bishop of the metropolis. The cathedral church of the archeparchy is the Cathedral of the Presentation of Mary in the city of Hajdúdorog.
The Ukrainian Catholic Archeparchy of Kyiv is an ecclesiastical territory or archdiocese (archeparchy) of the Ukrainian Greek Catholic Church, a particular Eastern Catholic Church, that is located in the central part of Ukraine. The ordinary is the Archeparch of Kyiv who is also the Metropolitan of the ecclesiastical province of Kyiv-Halych and the Primate of the Ukrainian Greek Catholic Church. The incumbent Archeparch is Sviatoslav Shevchuk. He is assisted by two auxiliary bishops: Bohdan Dzyurakh and Josyf Milyan. The Archeparchy of Kyiv founded the newspaper "Sobor".
The Ukrainian Catholic Archeparchy of Przemyśl–Warsaw is an ecclesiastical territory or ecclesiastical province of the Ukrainian Greek Catholic Church — a particular Eastern Catholic Church, that is located in the south-eastern part of Poland. It was erected in 1996. Its Byzantine Rite services are conducted in the Ukrainian language. As a metropolitan see, it has two suffragan sees: Olsztyn–Gdańsk and Wrocław-Koszalin. The incumbent ordinary of the archeparchy is Eugeniusz Popowicz. It is assisted and protected by the Dicastery for the Eastern Churches in Rome. The cathedral church of the archeparchy is the Cathedral of St. John the Baptist, in the city of Przemyśl. Although the national capital of Warsaw was added to its title, there is no co-cathedral.
The Archiepiscopal Exarchate of Lutsk is an Archiepiscopal Exarchate in Ukraine of the Ukrainian Greek Catholic Church.
The Eritrean Catholic Archeparchy of Asmara, officially the Archeparchy of Asmara, more informally Asmara of the Eritreans, is the metropolitan see of the Eritrean Catholic Church, a sui iuris Eastern Catholic Church whose territory corresponds to that of the State of Eritrea in the Horn of Africa. It depends on the Roman Congregation for the Oriental Churches.
The Eparchy of Miskolc is an eparchy (diocese) of the Hungarian Greek Catholic Church which is a particular church sui iuris of the Catholic Church. It uses the Byzantine Rite in the Hungarian language in its liturgical services.
The Armenian Catholic Eparchy of Qamishli is a suffragan eparchy of the Armenian Catholic Church sui iuris in the Patriarch's own ecclesiastical province 'of Cilicia', serving part of Syria.
The Exarchate of Saints Cyril and Methodius of Toronto is a ecclesiastical territory or exarchate that serves the Slovak Greek Catholic Church — a sui juris or self governing Eastern Catholic Church. Its geographical remit includes the whole territory of Canada. In 2022, Pope Francis transferred the ecclesiastical jurisdiction of the exarchate from the Slovak Greek Catholic Church to the Ruthenian Greek Catholic Church. It became part of the ecclesiastical Metropolis of Pittsburgh. This changed the territory's status from an eparchy to an exarchate at the same time.
The Bulgarian Catholic Eparchy of Saint John XXIII of Sofia is an eparchy of the Bulgarian Greek Catholic Church which is a sui iuris ("autonomous") Eastern Catholic church based in Bulgaria. As a particular church of the Catholic Church, it is in full communion with the Holy See. The Church is organised as a single eparchy. Its liturgical usage is that of the Byzantine Rite in the Bulgarian language. It was elevated from an Apostolic Exarchate to a full eparchy by Pope Francis on 12 October 2019. The cathedral church of the eparchy is the Cathedral of the Dormition, in Bulgaria's capital Sofia. The incumbent eparch is Christo Proykov.
The Eparchy of Lutsk–Ostroh was a suffragan eparchy of the Metropolis of Kiev, Galicia and all Ruthenia in the Ruthenian Uniate Church and the Ukrainian Greek Catholic Church. It was situated in the Polish–Lithuanian Commonwealth. Later, it was an Eastern Catholic titular see from 1921 to 1973.
Neil Nicholas Savaryn, O.S.B.M. was a Ukrainian-born Canadian Ukrainian Greek Catholic hierarch. He served as the titular bishop of Ios and auxiliary bishop of Apostolic Exarchate of Canada from 3 April 1943 until 19 January 1948 and as the first eparchial bishop of Ukrainian Catholic Eparchy of Edmonton from 19 January 1948 until his death on 8 January 1986.
