The Ruthenian Greek Catholic Church, also known as the Byzantine Catholic Church in the United States, is a sui iuris (autonomous) Eastern Catholic church based in Eastern Europe and North America. As a particular church of the Catholic Church, it is in full communion with the Holy See. It uses the Byzantine Rite for its liturgies, laws, and cultural identity.
The Metropolis of Pittsburgh is a sui juris metropolitan see of the Ruthenian Greek Catholic Church that is located in the United States of America and Canada. The Ruthenian Greek Catholic Church is one of 23 sui juris Eastern Catholic particular churches in the Catholic Church that is in full communion with the Holy See. The metropolis uses the Byzantine Rite in its liturgies. It was erected as a metropolis (archdiocese) by Pope Paul VI in 1969. The metropolis has jurisdiction over those communities that originated from the regions of Carpathian Ruthenia, Slovakia, Hungary and the former Yugoslavia. Worshipers come from several Byzantine Catholic groups: Rusyn Americans, Slovak Americans, Hungarian Americans, and Croatian Americans. In 2022, governance of the Exarchate of Saints Cyril and Methodius of Toronto in Canada passed to the metropolis of Pittsburgh from the Slovak Greek Catholic Church.
The Holy Protection of Mary Byzantine Catholic Eparchy of Phoenix, commonly known as the Eparchy of Phoenix and formerly known as the Byzantine Catholic Eparchy of Van Nuys, is a Ruthenian Greek Catholic Church territory jurisdiction or eparchy of the Catholic Church in the western United States. Its episcopal see is Phoenix, Arizona. The last bishop was the Most Reverend John Stephen Pazak.
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 Eparchy of Edmonton is a Ukrainian Greek Catholic Church ecclesiastical territory or eparchy of the Catholic Church that governs parishes in the Canadian province of Alberta. It uses the Byzantine Rite liturgy in the Ukrainian language and English language. The eparchy's cathedral is St. Josaphat's Cathedral in the episcopal see of Edmonton, Alberta.
The Eparchy of the Holy Family of London is an eparchy of the Ukrainian Greek Catholic Church which is an Eastern Catholic Church that is in full communion with the Holy See. It's territorial remit includes the entirety of the islands of Great Britain and Ireland. The episcopal seat is the Cathedral of the Holy Family in Exile which is situated in the city of London. The incumbent eparch, Kenneth Nowakowski, was appointed on 15 January 2020.
The Ukrainian (Greek) Catholic Eparchy of Wrocław–Koszalin is a suffragan eparchy in the ecclesiastical province of the metropolis of Przemyśl-Warsaw, which covers some part of Poland for the Ukrainian Greek Catholic Church parallel to the Latin hierarchy. It depends from the Roman Congregation for the Oriental Churches.
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 Eparchy of Sambir – Drohobych is an eparchy of the Ukrainian Greek Catholic Church, in the ecclesiastical province of Kyiv-Halych.
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.
David Motiuk is the bishop of the Ukrainian Catholic Eparchy of Edmonton. He was ordained a priest on 21 August 1988 and was ordained a bishop in Winnipeg on 11 June 2002. He was appointed Eparchial Bishop of Edmonton on 25 January 2007 and installed on 24 March 2007. On January 16, 2020, he was appointed an Apostolic Administrator of the Eparchy of New Westminster. He holds a doctorate in Eastern Catholic canon law from the Pontifical Oriental Institute in Rome.
The Greek Catholic Eparchy of Mukachevo is an eparchy (diocese) of the Ruthenian Greek Catholic Church that was erected by the Pope Clement XIV in 1771. The geographic remit of the eparchy includes the south-western parts of Ukraine that are roughly within Zakarpatska Oblast. As an Eastern Catholic Church, it is in full communion with the Catholic Church. The eparchy is exempt, which means that it does have a metropolitan bishop but is directly subject to the Holy See. It is supervised by the Roman Dicastery for the Eastern Churches, a Roman Curia dicastery acting on behalf of the Pope. Its parishes observe the Byzantine Rite which is also celebrated by the majority of Orthodox Christians, and as provided for in the original terms of the Union of Uzhhorod. The episcopal seat is the Cathedral of the Exaltation of the Holy Cross in the city of Uzhhorod.
The Roman Catholic Diocese of Karaganda is a Latin diocese of the Catholic Church, suffragan in the ecclesiastical province of the Metropolitan of Mary Most Holy in Astana, yet remains subject to the missionary Congregation for the Evangelization of Peoples.
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 Armenian Catholic Ordinariate of Eastern Europe is an Ordinariate (quasi-diocese) of the Armenian Catholic Church for its faithful in certain Eastern European ex-Soviet countries without proper Ordinary for their particular church sui iuris.
John Stephen Pazak, C.Ss.R. is an American-born member of the Congregation of the Most Holy Redeemer, commonly known as the Redemptorists, who served as an eparch of the Ruthenian Greek Catholic Church. He served as the Eparch of the Eparchy of Phoenix, which is based in Phoenix, Arizona from July 2016 until his retirement in 2021.
The Armenian Catholic Eparchy of Sainte-Croix-de-Paris is an eparchy for the faithful in France of the Armenian Catholic Church sui iuris, which uses the Armenian Rite in Armenian, in full communion with the universal Pope of Rome.
The Ukrainian (Greek) Catholic Eparchy of Olsztyn–Gdańsk is a suffragan eparchy in the ecclesiastical province of the metropolis of Przemyśl-Warsaw, which covers some part of Poland for the Ukrainian Greek Catholic Church parallel to the Latin hierarchy. It depends from the Roman Congregation for the Oriental Churches.
