Rakiura National Park is a nature reserve park located on Stewart Island / Rakiura, New Zealand. It is the newest national park of New Zealand and opened in 2002. The protected area covers about 85% of the island.

Stewart Island is New Zealand's third-largest island, located 30 kilometres south of the South Island, across Foveaux Strait. It is a roughly triangular island with a total land area of 1,746 km2 (674 sq mi). Its 164-kilometre (102 mi) coastline is deeply indented by Paterson Inlet (east), Port Pegasus (south), and Mason Bay (west). The island is generally hilly and densely forested. Flightless birds, including penguins, thrive because there are few introduced predators. Almost all the island is owned by the New Zealand government, and over 80 per cent of the island is set aside as the Rakiura National Park.