| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Coral Sea and GBR | Sea/Bay/Gulf | native | 2334 |
| Great Barrier Reef | Sea/Bay/Gulf | native | 48497 |
| Indian Ocean | Sea/Bay/Gulf | native | 8524 |
| Indonesian Sea | Sea/Bay/Gulf | native | 2334 |
| Kimbe Bay | Sea/Bay/Gulf | native | 28888 |
| Milne Bay | Sea/Bay/Gulf | native | 41464 |
| Northeast Australian Shelf | Sea/Bay/Gulf | native | 2334 |
| Pacific Ocean | Sea/Bay/Gulf | native | 2334 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Tubbataha Reefs | Sea/Bay/Gulf | native | 53416 |