This article shows a list of cities and towns in Gabon:[1]
| Order | City | Population | Province | |||||
|---|---|---|---|---|---|---|---|---|
| Census 2003 | census 2013 | |||||||
| align=right | 1. | align=right | 538,195 | align=right | 703,940 | Estuaire | ||
| align=right | 2. | align=right | 105,712 | align=right | 136,462 | Ogooué-Maritime | ||
| align=right | 3. | align=right | 103,840 | align=right | 110,568 | Haut-Ogooué | ||
| align=right | 4. | align=right | 51,661 | align=right | 79,300 | Estuaire | ||
| align=right | 5. | align=right | 35,241 | align=right | 60,685 | Woleu-Ntem | ||
| align=right | 6. | align=right | 42,703 | align=right | 59,154 | Haut-Ogooué | ||
| align=right | 7. | align=right | 12,711 | align=right | 51,954 | Estuaire | ||
| align=right | 8. | align=right | 24,883 | align=right | 38,775 | Moyen-Ogooué | ||
| align=right | 9. | align=right | 21,074 | align=right | 36,061 | Ngounié | ||
| align=right | 10. | align=right | - | align=right | 34,548 | Estuaire | ||