Kruszyn [ˈkruʂɨn] is a village in the administrative district of Gmina Brusy, within Chojnice County, Pomeranian Voivodeship, in northern Poland. It lies approximately 14 kilometres (9 mi) north-west of Brusy, 32 km (20 mi) north of Chojnice, and 80 km (50 mi) south-west of the regional capital Gdańsk.

For details of the history of the region, see History of Pomerania.