Olesin may refer to the following places: Olesin, Krasnystaw County in Lublin Voivodeship (east Poland) Olesin, Puławy County in Lublin Voivodeship (east Poland) Olesin, Masovian Voivodeship (east-central Poland) Olesin, Konin County in Greater Poland Voivodeship (west-central Poland) Olesin, Szamotuły County in Greater Poland Voivodeship (west-central Poland) Olesin, Turek County in Greater Poland Voivodeship (west-central Poland)