Klos

Klos or KLOS may refer to:
 * Klos (surname)
 * Klos, Dibër, a town in eastern Albania
 * Harketari Klos KF, a defunct football club based in Klos, Dibër
 * Klos, Elbasan, a village in central Albania
 * Klos, Mallakastër, a village in south-central Albania
 * Kłos, West Pomeranian Voivodeship, a village in Poland
 * KLOS, a radio station in California
 * Klos C – a ship used to smuggle arms