Wojszyn [ˈvɔi̯ʂɨn] is a village in the administrative district of Gmina Janowiec, within Puławy County, Lublin Voivodeship, in eastern Poland. It lies approximately 5 kilometres (3 mi) north-east of Janowiec, 8 km (5 mi) south of Puławy, and 46 km (29 mi) west of the regional capital Lublin.