Botum Sakor National Park ( - Outtyeancheat Botum Sakor) is the largest national park of Cambodia. Situated on the coast of the Gulf of Thailand, Botum Sakor (or Botumsakor) is a peninsula projecting southwest from the Cardamom Mountains. The national park comprises an area of and spans three districts of Koh Kong Province: Kiri Sakor, Botum Sakor and Koh Kong. The park is under the administration of the Cambodian Ministry of Environment.