Lanbi Kyun, also Lambi Island and Lampi Island, is an island in the Mergui Archipelago, Burma. Having an area of 188 km², thickly wooded Lanbi is one of the largest islands of the group. The Lampi Island Marine National Park is a demarcated marine national park located in Lanbi Island, Mergui Archipelago, Burma. It is governed by the Burma Nature and Wildlife Conservation Division and the level of protection is total.