Sajama National Park is a national park located in the Oruro Department, Bolivia. It borders Lauca National Park in Chile. The park is home to the indigenous Aymara people, whose influential ancient culture can be seen in various aspects throughout the park. The park hosts many cultural and ecological sites, and is a hub of ecotourism. Many different indigenous plants and animals are exclusive to this area; therefore its continued conservation is of great ecological importance. Management of the park operates under a co-administrative approach, with local people and park conservationists engaging in a constant dialogue regarding park upkeep and policy.

Oruro is a department of Bolivia, with an area of 53,588 km2 (20,690 sq mi). Its capital is the city of Oruro. According to the 2012 census, the Oruro department had a population of 494,178.