Kosin

Kosin may refer to the following places:
 * Kosin, Łódź Voivodeship (central Poland)
 * Kosin, Lublin Voivodeship (east Poland)
 * Kosin, Lubusz Voivodeship (west Poland)
 * Kosin, Drawsko County in West Pomeranian Voivodeship (north-west Poland)
 * Kosin, Pyrzyce County in West Pomeranian Voivodeship (north-west Poland)
 * Kosin or Kosinë, Ferizaj village in Ferizaj municipality, Kosovo