Subdivisions of Gabon
is divided into nine provinces, which they are further divided into 50 departments.Provinces
| Number | Province | Capital | Population
| Area
|
| 1 | Estuaire | Libreville | 895,689 | 20,740 |
| 2 | Haut-Ogooué | Franceville | 250,799 | 36,547 |
| 3 | Moyen-Ogooué | Lambaréné | 69,287 | 18,535 |
| 4 | Ngounié | Mouila | 100,838 | 37,750 |
| 5 | Nyanga | Tchibanga | 52,854 | 21,285 |
| 6 | Ogooué-Ivindo | Makokou | 63,293 | 46,075 |
| 7 | Ogooué-Lolo | Koulamoutou | 65,771 | 25,380 |
| 8 | Ogooué-Maritime | Port-Gentil | 157,562 | 22,890 |
| 9 | Woleu-Ntem | Oyem | 154,986 | 38,465 |
