Watarrka National Park is a protected area in the Northern Territory of Australia, which contains the popular Kings Canyon (Watarrka).

Kings Canyon, also known as Watarrka, is a canyon in the Northern Territory of Australia located at the western end of the George Gill Range about 321 kilometres (199 mi) southwest of Alice Springs and about 1,316 kilometres (818 mi) south of Darwin, within the Watarrka National Park.