Kruszyn [ˈkruʂɨn] (German: Groß Krauschen) is a village in the administrative district of Gmina Bolesławiec, within Bolesławiec County, Lower Silesian Voivodeship, in south-western Poland. Prior to 1945 it was in Germany.
It lies approximately 4 km (2 mi) west of Bolesławiec, and 108 km (67 mi) west of the regional capital Wrocław.