| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Andaman and Nicobar Islands | Sea/Bay/Gulf | native | 118627 |
| Andaman Sea | Sea/Bay/Gulf | native | 244 |
| Arabian Sea | Sea/Bay/Gulf | native | 244 |
| Bay of Bengal | Sea/Bay/Gulf | native | 118627 |
| Chilika Lake/Lagoon | Lagoon | native | 29108 |
| Gulf of Aden | Sea/Bay/Gulf | native | 5450 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 244 |
| Indian Ocean | Sea/Bay/Gulf | native | 244 |
| Indonesian Sea | Sea/Bay/Gulf | native | 244 |
| North Australian Shelf | Sea/Bay/Gulf | native | 4959 |
| Northeast Australian Shelf | Sea/Bay/Gulf | native | 4959 |
| Pacific Ocean | Sea/Bay/Gulf | native | 4959 |
| Persian Gulf | Sea/Bay/Gulf | native | 9997 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Southern China | Sea/Bay/Gulf | native | 94637 |
| Yellow Sea | Sea/Bay/Gulf | native | 244 |