List of Catholic dioceses in Korea

The Catholic Church of all Korea is united under a single episcopal conference for the entire politically divided peninsula. All territorial jurisdictions in Korea are part of the Latin Church, covering both South Korea and North Korea, comprising:
 * three ecclesiastical provinces, each headed by a metropolitan bishop seated in an archdiocese, and a total of 14 suffragan dioceses
 * the Military Ordinariate of South Korea.
 * the pre-diocesan Territorial Abbey of Tokwon, in North Korea

Ecclesiastical Province of Seoul, including North Korea

 * Archdiocese of Seoul (also partially in North Korea)
 * Diocese of Chunchon (also partially in North Korea)
 * Diocese of Daejeon
 * Diocese of Hamhung (in North Korea)
 * Diocese of Incheon
 * Diocese of Pyongyang (in North Korea)
 * Diocese of Suwon
 * Diocese of Uijeongbu
 * Diocese of Wonju

Ecclesiastical Province of Kwangju, in South Korea

 * Archdiocese of Gwangju
 * Diocese of Cheju (Jeju)
 * Diocese of Jeonju

Ecclesiastical Province of Daegu, in South Korea

 * Archdiocese of Daegu
 * Diocese of Andong
 * Diocese of Cheongju
 * Diocese of Masan
 * Diocese of Busan

Exempt jurisdictions sui iuris

 * Military Ordinariate of (South) Korea
 * Territorial Abbey of Tokwon (alias Tŏkugen abbey, with a cathedral see), in North Korea

Defunct jurisdictions
There are no titular sees.

All former prelatures have current successor jurisdictions, notably as result of promotions.

Sources and external links

 * GCatholic.org.
 * Catholic-Hierarchy entry.