| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Current | Sea/Bay/Gulf | questionable | 5213 |
| Andaman Sea | Sea/Bay/Gulf | native | 5736 |
| Arabian Sea | Sea/Bay/Gulf | native | 9685 |
| Bay of Bengal | Sea/Bay/Gulf | native | 1479 |
| Chilika Lake/Lagoon | Lagoon | native | 29108 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 9685 |
| Indian Ocean | Sea/Bay/Gulf | native | 9685 |
| Indonesian Sea | Sea/Bay/Gulf | native | 9685 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1479 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |