| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Andaman Sea | Sea/Bay/Gulf | native | 4833 |
| Australian | Zoogeographic realm | native | 6993 |
| Bay of Bengal | Sea/Bay/Gulf | native | 4833 |
| Ethiopian | Zoogeographic realm | native | 10988 |
| Great Barrier Reef | Sea/Bay/Gulf | native | 75154 |
| Indian Ocean | Sea/Bay/Gulf | native | 10988 |
| Indonesian Sea | Sea/Bay/Gulf | native | 7050 |
| North Australian Shelf | Sea/Bay/Gulf | native | 10988 |
| Northeast Australian Shelf | Sea/Bay/Gulf | native | 10988 |
| Oriental | Zoogeographic realm | native | 7050 |
| Pacific Ocean | Sea/Bay/Gulf | native | 10988 |
| Pagbilao Bay | Sea/Bay/Gulf | native | 11338 |
| Polynesian Waters | Sea/Bay/Gulf | native | 37816 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |