Date of Consecration | Bishop Ordinaries of Gabon (10) |
| 1980.08.24 (1998.04.03) | Archbishop Basile Mvé Engone, S.D.B. (84), Metropolitan Archbishop emeritus of Libreville (Gabon) |
| 2018.01.13 (2020.03.12) | Archbishop Jean-Patrick Iba-Ba (59), Metropolitan Archbishop of Libreville (Gabon) and Vice-President of Episcopal Conference of Gabon |
| 1997.01.11 | Bishop Dominique Bonnet, C.S.Sp. (86), Bishop emeritus of Mouila (Gabon) |
| 2000.05.07 | Bishop Jean-Vincent Ondo Eyene (66), Bishop of Oyem (Gabon) and President of Episcopal Conference of Gabon |
| 2000.05.07 | Bishop Mathieu Madega Lebouakehan (65), Bishop of Mouila (Gabon) |
| 2014.10.26 | Bishop Joseph Koerber, C.S.Sp. (82), Titular Bishop of Siccenna and Vicar Apostolic emeritus of Makokou (Gabon) |
| 2016.04.03 | Bishop Euzébius Chinekezy Ogbonna Managwu (66), Bishop of Port-Gentil (Gabon) |
| 2018.04.07 | Bishop Simon T. Faddoul (68), Bishop of Annunciation of Ibadan of the Maronites (Nigeria) and Apostolic Visitator in Southern Africa of the Maronites |
| 2022.03.19 | Bishop Severin Nziengui Mangandza, C.S.Sp. (56), Vicar Apostolic of Makokou (Gabon) |
| 2022.10.22 | Bishop Ephrem Ndjoni (53), Bishop of Franceville (Gabon) |