The Roman Catholic Diocese of Doruma–Dungu (Latin: Dorumaën(sis) – Dunguen(sis)) is a diocese located in the city of Doruma–Dungu in the ecclesiastical province of Kisangani in the Democratic Republic of the Congo.

• 24 February 1958: Established as Apostolic Prefecture of Doruma from the Apostolic Vicariate of Niangara
• 26 September 1967: Promoted as Diocese of Doruma
• 3 July 1970: Renamed as Diocese of Doruma – Dungu

• Bishops of Doruma–Dungu (Latin Rite), below
  • Bishop Emile Mushosho Matabaro (24 October 2022 – present)
  • Bishop Richard Domba Mady (14 March 1994 – 3 July 2021)
  • Bishop Emile Aiti Waro Leru’a (7 May 1983 – 25 September 1989)
  • Bishop Guillaume van den Elzen, O.S.A. (3 July 1970 – 7 May 1983); see below
• Bishop of Doruma (Latin Rite), below
  • Bishop Guillaume van den Elzen, O.S.A. (26 September 1967 – 3 July 1970); see above & below
• Prefect Apostolic of Doruma (Latin Rite), below
  • Father Guillaume van den Elzen, O.S.A. (13 November 1958 – 26 September 1967); see above

• Emile Aiti Waro Leru’a (1978-1983)

• Roman Catholicism in the Democratic Republic of the Congo

• GCatholic.org
• Catholic Hierarchy

3°36′08″N 28°34′02″E / 3.6023°N 28.5671°E / 3.6023; 28.5671