| Cliff Island National Park | |
|---|---|
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IUCN Category II (National Park)
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| Area | 0.43 km2 (0.17 sq mi) |
| Established | 1989 |
| Managing authorities | Queensland Parks and Wildlife Service |
Cliff Island is a national park in Queensland, Australia, 1757 km northwest of Brisbane. It is part of the Great Barrier Reef Marine Park east of Cape Melville in Princess Charlotte Bay.