Gloucester Island National Park

Gloucester Island National Park Queensland
IUCN category II (national park)
Gloucester Island
Gloucester Island National Park
Nearest town or city	Bowen
Coordinates	20°00′55″S 148°27′18″E / 20.01528°S 148.45500°E / -20.01528; 148.45500Coordinates: 20°00′55″S 148°27′18″E / 20.01528°S 148.45500°E / -20.01528; 148.45500
Established	1994
Area	29.60 km2 (11.43 sq mi)
Managing authorities	Queensland Parks and Wildlife Service
See also	Protected areas of Queensland

Gloucester Island is a national park in Queensland, Australia, 950 km northwest of Brisbane. It is visible from the town of Bowen. The island was seen and erroneously named "Cape Gloucester" by British explorer James Cook in 1770. The name "Cape Gloucester" has been used informally for areas on or near Gloucester Island.