| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Bassian | Sea/Bay/Gulf | native | 1456 |
| Bismarck Sea | Sea/Bay/Gulf | native | 1456 |
| Central Indo-Pacific | sea/bay/gulf | native | 1456 |
| Eastern Coral Triangle | sea/bay/gulf | native | 1456 |
| Great Barrier Reef | Sea/Bay/Gulf | native | 1456 |
| Indian Ocean | Sea/Bay/Gulf | native | 1456 |
| Lord Howe and Norfolk Islands | sea/bay/gulf | native | 1456 |
| Lord Howe and Norfolk Islands - province | Sea/Bay/Gulf | native | 1456 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1456 |
| Temperate Australasia | sea/bay/gulf | native | 1456 |