Kościuszków [kɔɕˈt͡ɕuʂkuf] is a village in the administrative district of Gmina Nowe Skalmierzyce, within Ostrów Wielkopolski County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 5 kilometres (3 mi) west of Skalmierzyce, 19 km (12 mi) north-east of Ostrów Wielkopolski, and 103 km (64 mi) south-east of the regional capital Poznań.