Zalesie [zaˈlɛɕɛ] is a village in the administrative district of Gmina Borek Wielkopolski, within Gostyń County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 8 kilometres (5 mi) south-west of Borek Wielkopolski, 10 km (6 mi) east of Gostyń, and 60 km (37 mi) south of the regional capital Poznań.