| Bishop Ordinaries of Chad (13) | Age | Date of
Birth |
 Archbishop Charles Louis Joseph Vandame, S.J. (97), Metropolitan Archbishop emeritus of N’Djaména (Chad) | 97 | 1928.06.04 |
 Bishop Jean-Claude Bouchard, O.M.I. (85), Bishop emeritus of Pala (Chad) | 85 | 1940.09.25 |
| Bishop Henri Coudray, S.J. (83), Titular Bishop of Silli and Vicar Apostolic emeritus of Mongo (Chad) | 83 | 1942.06.22 |
 Bishop Miguel Ángel Sebastián Martínez, M.C.C.J. (75), Bishop of Sarh (Chad) | 75 | 1950.09.28 |
 Archbishop Goetbé Edmond Djitangar (73), Metropolitan Archbishop of N’Djaména (Chad), President of Episcopal Conference of Chad and President of Association of Episcopal Conferences of the Central Africa Region | 73 | 1952.11.02 |
| Bishop Rosario Pio Ramolo, O.F.M. Cap. (73), Bishop of Goré (Chad) | 73 | 1952.12.12 |
| Bishop Joachim Kouraleyo Tarounga (67), Bishop of Moundou (Chad) and Vice-President of Episcopal Conference of Chad | 67 | 1958 |
| Bishop Simon T. Faddoul (68), Bishop of Annunciation of Ibadan of the Maronites (Nigeria) and Apostolic Visitator in Southern Africa of the Maronites | 68 | 1958.01.07 |
| Bishop Philippe Abbo Chen, N.D.V. (63), Vicar Apostolic of Mongo (Chad) | 63 | 1962.05.10 |
| Bishop Martin Waïngue Bani (63), Bishop of Doba (Chad) | 63 | 1963.02.12 |
| Bishop Nicolas Nadji Bab (56), Bishop of Laï (Chad) | 56 | 1969.09.02 |
| Bishop Samuel Mbairabé Tibingar (53), Bishop of Koumra (Chad) | 53 | 1972.07.27 |
| Bishop Dominique Tinoudji (52), Bishop of Pala (Chad) | 52 | 1973.08.08 |
