Karczyn [ˈkart͡ʂɨn] is a village in the administrative district of Gmina Kondratowice, within Strzelin County, Lower Silesian Voivodeship, in south-western Poland.

It lies approximately 3 kilometres (2 mi) north of Kondratowice, 10 kilometres (6 mi) west of Strzelin, and 37 kilometres (23 mi) south of the regional capital Wrocław.