Borek [ˈbɔrɛk] is a village in the administrative district of Gmina Trzcinica, within Kępno County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 4 kilometres (2 mi) north-east of Trzcinica, 13 km (8 mi) south-east of Kępno, and 156 km (97 mi) south-east of the regional capital Poznań.