Curtis Island National Park is on Curtis Island, Queensland, Australia, in the Gladstone Region, northwest of Brisbane and southeast of Rockhampton.
The island features coastal heaths, littoral rainforest, sand dunes and beach ridges and salt flats. The national park encompasses the Cape Capricorn headland.
No facilities are provided for campers. Bush camping is permitted in three camp grounds.
The island is home to a variety of bird species.
The average elevation of the terrain is 16 metres.
Curtis Island has a number of heritage-listed sites, including: