The Roman Catholic Diocese of Doba () is a diocese in Doba in the Ecclesiastical province of N'Djamena in Chad. History March 6, 1989: Established as Diocese of Doba from the Diocese of Moundou Bishops Bishops of Doba (Roman rite) Bishop Michele Russo, M.C.C.I. (1989.03.06-2014.01.30) Bishop Martin Waïngue Bani (since 2016.12.10) Other priest of this diocese who became bishop Joachim Kouraleyo Tarounga, appointed Bishop of Moundou in 2004 See also Roman Catholicism in Chad Sources GCatholic.org Doba Doba Roman Catholic dioceses and prelatures established in the 20th century Doba