Estuaire Province 3 Haut-Ogooué Province 5 Moyen-Ogooué Province 3 Ngounié Province 5 Nyanga Province 3 Ogooué-Ivindo Province 6 Ogooué-Lolo Province 4 Ogooué-Maritime Province 7 (unassigned) 1 Woleu-Ntem Province 5