The Roman Catholic Diocese of Dapaong (Latin: Dapaongan(us)) is a diocese located in the city of Dapaong in the ecclesiastical province of Lomé in Togo.

• March 1, 1960: Established as Apostolic Prefecture of Dapango from the Diocese of Sokodé
• July 6, 1965: Promoted as Diocese of Dapango
• December 3, 1990: Renamed as Diocese of Dapaong

The Cathedral is Cathédrale Saint Charles Lwanga in Dapaong.

• Prefect Apostolic of Dapango (Roman rite)
  • Fr. Barthélemy-Pierre-Joseph Hanrion, O.F.M. (1960.03.29 – 1965.07.06 see below)
• Bishop of Dapango (Roman rite)
  • Bishop Barthélemy-Pierre-Joseph Hanrion, O.F.M. (see above 1965.07.06 – 1984.09.18)
• Bishops of Dapaong (Roman rite)
  • Bishop Jacques Tukumbé Nyimbusède Anyilunda (1990.12.03 - 2016.11.15)
  • Bishop Dominique Banlène Guigbile (since 2016.11.15)

• Roman Catholicism in Togo

• GCatholic.org
• Catholic Hierarchy

10°51′49″N 0°12′22″E / 10.8635°N 0.2061°E / 10.8635; 0.2061