Kiun (Persian: كيون, also Romanized as Kīūn; also known as Kīān) is a village in Firuzjah Rural District, Bandpey-ye Sharqi District, Babol County, Mazandaran Province, Iran. At the 2006 census, its population was 18, in 6 families.
KIUN 1400 AM is a radio station licensed to Pecos, Texas. The station broadcasts a Country music format and is owned by Pecos Radio Co., Inc.
Coordinates: 31°26′09″N 103°30′14″W / 31.43583°N 103.50389°W