Junoszyn [juˈnɔʂɨn] is a settlement in the administrative district of Gmina Rydzyna, within Leszno County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 9 kilometres (6 mi) south of Rydzyna, 18 km (11 mi) south-east of Leszno, and 77 km (48 mi) south of the regional capital Poznań.