| no. | name | census 1974 | census 1993 | calculation 2013 | annual growth | latitude | longitude | parent division | name variants |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Libreville | 251 400 | 419 596 | 818 968 | 3.40 | 0.39°N | 9.45°E | Estuaire | |
| 2 | Port-Gentil | 79 225 | 154 632 | 0.72°S | 8.78°E | Ogooué-Maritime | |||
| 3 | Masuku | 31 183 | 60 863 | 1.63°S | 13.60°E | Haut-Ogooué | Massoukou, Franceville | ||
| 4 | Oyem | 22 404 | 43 728 | 1.60°N | 11.57°E | Woleu-Ntem | Oyama | ||
| 5 | Moanda | 21 882 | 42 709 | 1.56°S | 13.22°E | Haut-Ogooué | Mouanda | ||
| 6 | Mouila | 16 307 | 31 828 | 1.88°S | 11.00°E | Ngounié | |||
| 7 | Lambaréné | 15 033 | 29 341 | 0.70°S | 10.21°E | Moyen-Ogooué | |||
| 8 | Tchibanga | 14 054 | 27 431 | 2.86°S | 11.03°E | Nyanga | |||
| 9 | Koulamoutou | 11 773 | 22 978 | 1.12°S | 12.50°E | Ogooué-Lolo | Koula-Moutou | ||
| 10 | Makokou | 9 849 | 19 223 | 0.56°N | 12.85°E | Ogooué-Ivindo | |||
| 11 | Bitam | 7 473 | 14 586 | 2.08°N | 11.48°E | Woleu-Ntem | |||
| 12 | Tsogni | 7 226 | 14 104 | 2.79°S | 10.11°E | Nyanga | |||
| 13 | Gamba | 7 205 | 14 063 | 2.65°S | 10.00°E | Ogooué-Maritime | |||
| 14 | Mounana | 6 372 | 12 437 | 1.43°S | 13.17°E | Haut-Ogooué | |||
| 15 | Ntoum | 6 219 | 12 138 | 0.38°N | 9.78°E | Estuaire | |||
| 16 | Nkan | 6 188 | 12 078 | 0.39°N | 9.75°E | Estuaire | |||
| 17 | Lastoursville | 6 053 | 11 814 | 0.81°S | 12.71°E | Ogooué-Lolo | |||
| 18 | Okandja | 5 193 | 10 136 | 0.70°S | 13.79°E | Haut-Ogooué | Okondja | ||
| 19 | Ndendé | 4 500 | 8 783 | 2.38°S | 11.38°E | Ngounié | N'dendé | ||
| 20 | Booué | 4 200 | 8 198 | 0.09°S | 11.95°E | Ogooué-Ivindo | |||
| 21 | Fougamou | 4 100 | 8 002 | 1.22°S | 10.60°E | Ngounié | |||
| 22 | Ndjolé | 3 700 | 7 222 | 0.18°S | 10.76°E | Moyen-Ogooué | N'Djolé | ||
| 23 | Mbigou | 3 000 | 5 855 | 1.88°S | 11.93°E | Ngounié | M'bigou | ||
| 24 | Mayumba | 2 900 | 5 660 | 3.42°S | 10.66°E | Nyanga | Mayoumba | ||
| 25 | Mitzic | 2 820 | 5 504 | 0.79°N | 11.55°E | Woleu-Ntem | |||
| 26 | Mékambo | 2 800 | 5 465 | 1.02°S | 13.93°E | Ogooué-Ivindo | |||
| 27 | Lékoni | 2 600 | 5 075 | 1.58°S | 14.23°E | Haut-Ogooué | |||
| 28 | Mimongo | 2 400 | 4 684 | 1.63°S | 11.65°E | Ngounié | |||
| 29 | Minvoul | 2 100 | 4 099 | 2.15°S | 12.13°E | Woleu-Ntem | |||
| 30 | Médouneu | 1 400 | 2 733 | 0.95°S | 10.78°E | Woleu-Ntem | |||
| 31 | Omboué | 1 210 | 2 362 | 1.57°S | 9.25°E | Ogooué-Maritime | |||
| 32 | Cocobeach | 1 200 | 2 342 | 0.99°N | 9.60°E | Estuaire | |||
| 33 | Kango | 1 100 | 2 147 | 0.15°S | 10.13°E | Estuaire |
