| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Bank | Sea/Bay/Gulf | native | 121705 |
| Agulhas Current | Sea/Bay/Gulf | native | 121705 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 121705 |
| Bight of Sofala/Swamp Coast | Sea/Bay/Gulf | native | 121705 |
| Central Somali Coast | Sea/Bay/Gulf | native | 121705 |
| Cocos-Keeling/Christmas Island | Sea/Bay/Gulf | native | 121705 |
| Delagoa | Sea/Bay/Gulf | native | 121705 |
| East African Coral Coast | Sea/Bay/Gulf | native | 121705 |
| Great Australian Bight | Sea/Bay/Gulf | native | 121705 |
| Houtman | Sea/Bay/Gulf | native | 121705 |
| Indian Ocean | Sea/Bay/Gulf | native | 121705 |
| Leeuwin | Sea/Bay/Gulf | native | 121705 |
| Maldives | Sea/Bay/Gulf | native | 121705 |
| Namaqua | Sea/Bay/Gulf | native | 121705 |
| Natal | Sea/Bay/Gulf | native | 121705 |
| Ningaloo | Sea/Bay/Gulf | native | 121705 |
| Northern Monsoon Current Coast | Sea/Bay/Gulf | native | 121705 |
| Seychelles | Sea/Bay/Gulf | native | 121705 |
| Shark Bay | Sea/Bay/Gulf | native | 121705 |
| South India and Sri Lanka | Sea/Bay/Gulf | native | 121705 |
| Southeast Madagascar | Sea/Bay/Gulf | native | 121705 |
| Southern Java | Sea/Bay/Gulf | native | 121705 |
| Western and Northern Madagascar | Sea/Bay/Gulf | native | 121705 |