List of Roman Catholic dioceses in the Democratic Republic of the Congo

The Roman Catholic church in the Democratic Republic of the Congo is comprised of 6 ecclesiastical provinces and 40 suffragan dioceses.

List of dioceses

Episcopal Conference of the Democratic Republic of the Congo

Ecclesiastical Province of Bukavu

*Archdiocese of Bukavu
**Diocese of Butembo-Beni
**Diocese of Goma
**Diocese of Kasongo
**Diocese of Kindu
**Diocese of Uvira

Ecclesiastical Province of Kananga

*Archdiocese of Kananga
**Diocese of Kabinda
**Diocese of Kole
**Diocese of Luebo
**Diocese of Luiza
**Diocese of Mbujimayi
**Diocese of Mweka
**Diocese of Tshumbe

Ecclesiastical Province of Kinshasa

*Archdiocese of Kinshasa
**Diocese of Boma
**Diocese of Idiofa
**Diocese of Kenge
**Diocese of Kikwit
**Diocese of Kisantu
**Diocese of Matadi
**Diocese of Popokabaka

Ecclesiastical Province of Kisangani

*Archdiocese of Douala
**Diocese of Bondo
**Diocese of Bunia
**Diocese of Buta
**Diocese of Doruma-Dungu
**Diocese of Isangi
**Diocese of Isiro-Niangara
**Diocese of Mahagi-Nioka
**Diocese of Wamba

Ecclesiastical Province of Lubumbashi

*Archdiocese of Lubumbashi
**Diocese of Kalemie-Kirungu
**Diocese of Kamina
**Diocese of Kilwa-Kasenga
**Diocese of Kolwezi
**Diocese of Kongolo
**Diocese of Manono
**Diocese of Sakania-Kipushi

Ecclesiastical Province of Mbandaka-Bikoro

*Archdiocese of Mbandaka-Bikoro
**Diocese of Basankusu
**Diocese of Bokungu-Ikela
**Diocese of Budjala
**Diocese of Lisala
**Diocese of Lolo
**Diocese of Molegbe