| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Current | Sea/Bay/Gulf | native | 5213 |
| Andaman Sea | Sea/Bay/Gulf | native | 4896 |
| Arabian Sea | Sea/Bay/Gulf | native | 3322 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 3322 |
| Bay of Bengal | Sea/Bay/Gulf | native | 4896 |
| Chiku River | River (basin) | native | 36073 |
| Gulf of Aden | Sea/Bay/Gulf | native | 3322 |
| Gulf of Oman | Sea/Bay/Gulf | native | 11441 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 4896 |
| Indian Ocean | Sea/Bay/Gulf | native | 3322 |
| Indonesian Sea | Sea/Bay/Gulf | native | 5978 |
| North Australian Shelf | Sea/Bay/Gulf | native | 3131 |
| Northeast Australian Shelf | Sea/Bay/Gulf | native | 3131 |
| Northwest Australian Shelf | Sea/Bay/Gulf | native | 3131 |
| Pacific Ocean | Sea/Bay/Gulf | native | 3131 |
| Persian Gulf | Sea/Bay/Gulf | native | 96002 |
| Red Sea | Sea/Bay/Gulf | native | 84159 |
| Ruerhmen River | River (basin) | native | 36073 |
| Shiliao River | River (basin) | native | 36073 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Tsengwen River | River (basin) | native | 36073 |