Kol or KOL may refer to:

  • Kol people, tribes of eastern India
  • Kol language (disambiguation)
  • Kol, Nepal, geographic & administrative subdivision
  • Kol (dinosaur), a dinosaur from Mongolia
  • Kol language (Cameroon), a language of the Bantu family
  • Aligarh, Uttar Pradesh, known as Kol before the 18th century
  • Key opinion leader, a person performing opinion leadership
  • Kingdom of Loathing, a browser-based multiplayer online role-playing game
  • Knight Online, a multiplayer online role-playing game
  • Kings of Leon, a rock band
  • Knights of Labor, an American labor organizations of the 1880s