The following is a current list of Catholic archdioceses ordered by continent and country (for the Latin Church) and by liturgical rite (for the Eastern Catholic Churches).
Many smaller countries, as well as large countries with small Catholic populations, lack (the need for) ecclesiastical province(s) and hence for large Metropolitan archdioceses and may rather have canonical jurisdictions that are immediately subject to the Holy See – dioceses, ordinariates, apostolic vicariates, apostolic exarchates, territorial prelatures, apostolic administrations, apostolic prefectures and/or missions sui iuris (all of which may also exist in countries with one or more archdioceses).
Several smaller particular churches sui iuris have no single archbishopric.
The Syriac Catholic Church is an Eastern Catholic Christian jurisdiction originating in the Levant that uses the West Syriac Rite liturgy and has many practices and rites in common with the Syriac Orthodox Church. Being one of the twenty-three Eastern Catholic Churches, the Syriac Catholic Church is a self-governed sui iuris particular church, while it is in full communion with the Holy See and with the entirety of the Roman Catholic Church.
An exarch was the holder of any of various historical offices, some of them being political or military and others being ecclesiastical.
The Greek Orthodox Patriarchate of Antioch, also known as the Antiochian Orthodox Church and legally as the RūmOrthodox Patriarchate of Antioch and All the East, is an autocephalous Greek Orthodox church within the wider communion of Eastern Orthodox Christianity that originates from the historical Church of Antioch. Headed by the Greek Orthodox patriarch of Antioch, it considers itself the successor to the Christian community founded in Antioch by the Apostles Peter and Paul. It is one of the largest Christian denominations of the Middle East, alongside the Copts of Egypt and the Maronites of Lebanon.
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. 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. 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 one day.
The Melkite Greek Catholic Church, or Melkite Byzantine Catholic Church, is an Eastern Catholic church in full communion with the Holy See as part of the worldwide Catholic Church. Its chief pastor is Patriarch Youssef Absi, headquartered at the Cathedral of Our Lady of the Dormition in Damascus, Syria. The Melkites, who are Byzantine Rite Catholics, trace their history to the early Christians of Antioch, formerly part of Syria and now in Turkey, of the 1st century AD, where Christianity was introduced by Saint Peter.
The Melkite Catholic Patriarchate of Antioch is the only actual residential Patriarchate of the Melkite Greek Catholic Church. It was formed in 1724 when a portion of the Orthodox Church of Antioch went into communion with Rome, becoming an Eastern Catholic Church, while the rest of the ancient Patriarchate continues in full communion with the rest of the Eastern Orthodox Church.
The Catholic Church in Syria is part of the worldwide Catholic Church, under the spiritual leadership of the Pope in Rome.
Christianity in Lebanon has a long and continuous history. Biblical Scriptures show that Peter and Paul evangelized the Phoenicians, whom they affiliated to the ancient Patriarchate of Antioch. Christianity in Lebanon is almost as old as Christian faith itself. Christianity spread slowly in Lebanon due to pagans who resisted conversion, but it ultimately spread throughout the country. Even after centuries of Muslim rule, it remains the dominant faith of the Mount Lebanon region and has substantial communities elsewhere.
Melkite Greek Catholic Archeparchy of Akka is an Eastern Catholic diocese of Melkite Greek Catholic Church, directly subject to the Melkite Catholic Patriarchate of Antioch. Its Cathedral episcopal see is St. Elijah Greek-Melkite Cathedral, in Haifa.
The Apostolic Vicariate of Beirut is a Latin Church ecclesiastical jurisdiction or apostolic vicariate of the Catholic Church in Lebanon, where Eastern Catholics are far more numerous. In 2010, there were 15,000 baptized. Its current bishop is Cesar Essayan.
Melkite Greek Catholic Archeparchy of Homs is a nominally Metropolitan Archeparchy of the Melkite Greek Catholic Church in central Syria. It was established on March 4, 1849 and has no suffragan, but two merged-in eparchial titles.
The Armenian Catholic Archeparchy of Aleppo (or Halab or Beroea) (informally Aleppo if the Armenians) is a non-Metropolitan Archeparchy (Eastern Catholic Archdiocese) of the Armenian Catholic Church sui iuris (Armenian Rite in Armenian language) in part of Syria.
Catholic dioceses in the Holy Land and Cyprus is a multi-rite, international episcopate in Israel and Cyprus.
