Kolno (disambiguation)

Kolno may refer to the following places:
 * Kolno, a town in Podlaskie Voivodeship (north-central Poland)
 * Kolno, Kuyavian-Pomeranian Voivodeship (north-central Poland)
 * Kolno, Wałcz County in West Pomeranian Voivodeship (north-west Poland)
 * Kolno, Masovian Voivodeship (east-central Poland)
 * Kolno, Konin County in Greater Poland Voivodeship (west-central Poland)
 * Kolno, Międzychód County in Greater Poland Voivodeship (west-central Poland)
 * Kolno, Warmian-Masurian Voivodeship (north Poland)
 * Kolno, Drawsko County in West Pomeranian Voivodeship (north-west Poland)
 * Kolno, a village in Zhytkavichy Raion of Gomel Region (Belarus)