| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Current | Sea/Bay/Gulf | native | 5213 |
| Chilika Lake/Lagoon | Lagoon | native | 95460 |
| Gulf of Aden | Sea/Bay/Gulf | native | 5450 |
| Indian Ocean | Sea/Bay/Gulf | native | 2135 |
| North Australian Shelf | Sea/Bay/Gulf | native | 2135 |
| Northwest Australian Shelf | Sea/Bay/Gulf | native | 2135 |
| Red Sea | Sea/Bay/Gulf | error | 84159 |
| Somali Coastal Current | Sea/Bay/Gulf | native | 2799 |