| Country | GDP (millions of us dollars) | World ranking |
| Nigeria | 404,653 | 27 |
| Ghana | 42,739 | 85 |
| Cote d’ivoire | 36,373 | 90 |
| Cameroon | 32,217 | 93 |
| Senegal | 14,684 | 115 |
| Gabon | 14,214 | 117 |
| Benin | 8,583 | 137 |
| Congo, Rep | 7,834 | 141 |
| Togo | 4,400 | 155 |