Boguszyn [bɔˈɡuʂɨn] is a village in the administrative district of Gmina Włoszakowice, within Leszno County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 8 kilometres (5 mi) east of Włoszakowice, 13 km (8 mi) north-west of Leszno, and 60 km (37 mi) south-west of the regional capital Poznań.