| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agnébi | River (basin) | native | 13331 |
| Ankobra | River (basin) | native | 57403 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 7390 |
| Bandama | River (basin) | native | 13331 |
| Benguela Current | Sea/Bay/Gulf | native | 7390 |
| Boubo | River (basin) | native | 57403 |
| Canary Current | Sea/Bay/Gulf | native | 7390 |
| Casamance | River (basin) | native | 57403 |
| Chilika Lake/Lagoon | Lagoon | native | 29108 |
| Chiloango | River (basin) | native | 81676 |
| Congo | River (basin) | native | 80060 |
| Corubal | River (basin) | native | 13331 |
| Cross | River (basin) | native | 57403 |
| Cuanza | River (basin) | native | 120641 |
| Ébrié | Lagoon | native | 28587 |
| Ethiopian | Zoogeographic realm | endemic | 33587 |
| Gambia | River (basin) | native | 57403 |
| Great Scarcies | River (basin) | native | 13331 |
| Guinea Current | Sea/Bay/Gulf | native | 4756 |
| Kienke | River (basin) | native | 81676 |
| Komo | River (basin) | native | 81676 |
| Konkouré | River (basin) | native | 57403 |
| Kouilou-Niari | River (basin) | native | 81676 |
| Kwa-Ibo | River (basin) | native | 57403 |
| Lofa | River (basin) | native | 57403 |
| Marine Lower Congo | River (basin) | native | 80060 |
| Moa | River (basin) | native | 57403 |
| Niger | River (basin) | native | 57403 |
| Ogowe | River (basin) | native | 80060 |
| Ogun | River (basin) | native | 57403 |
| Ouémé | River (basin) | native | 57403 |
| Pampana | River (basin) | native | 57403 |
| Pra | River (basin) | native | 57403 |
| Red Sea | Sea/Bay/Gulf | native | |
| Saint John | River (basin) | native | 13331 |
| Saint Paul | River (basin) | native | 13331 |
| Saloum | River (basin) | native | 57403 |
| Sanaga | River (basin) | native | 51193 |
| Senegal | River (basin) | native | 57403 |
| Verde Island Passage | Sea/Bay/Gulf | native | 6956 |
| Volta | River (basin) | native | 57403 |