Wioska [ˈvjɔska] is a village in the administrative district of Gmina Rakoniewice, within Grodzisk Wielkopolski County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 6 kilometres (4 mi) north-west of Rakoniewice, 11 km (7 mi) south-west of Grodzisk Wielkopolski, and 53 km (33 mi) south-west of the regional capital Poznań.