Kaghan may refer to:
Khagan or Qaghan, a Turkic and Mongolian title Kaghan Valley, a valley in the Khyber-Pakhtunkhwa Province of Pakistan Kaghan (town), a town in Khyber-Pakhtunkhwa, Pakistan Theodore Kaghan, American civil servant and journalist
See also Kagan (disambiguation) Qaghan (disambiguation) Kahgan, a village in Iran