| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas | sea/bay/gulf | native | 108611 |
| Central Indian Ocean Islands | sea/bay/gulf | native | 108616 |
| Central Indo-Pacific | sea/bay/gulf | native | 105915 |
| Cocos-Keeling/Christmas Island | Sea/Bay/Gulf | native | 105915 |
| East African Coral Coast | Sea/Bay/Gulf | native | 3477 |
| Eastern Coral Triangle | sea/bay/gulf | native | 108616 |
| Indian Ocean | Sea/Bay/Gulf | native | 105915 |
| Java Transitional | sea/bay/gulf | native | 105915 |
| Maldives | Sea/Bay/Gulf | native | 108616 |
| Natal | Sea/Bay/Gulf | native | 108611 |
| Pacific Ocean | Sea/Bay/Gulf | native | 108616 |
| Saint Lucia | Lake | native | 108611 |
| Seychelles | Sea/Bay/Gulf | native | 3477 |
| Solomon Archipelago | Sea/Bay/Gulf | native | 108616 |
| South China Sea | Sea/Bay/Gulf | native | 108616 |
| Temperate Southern Africa | sea/bay/gulf | native | 108611 |
| Western and Northern Madagascar | Sea/Bay/Gulf | native | 108616 |
| Western Indian Ocean | sea/bay/gulf | native | 3477 |
| Western Indo-Pacific | sea/bay/gulf | native | 3477 |