Walknówek [valkˈnuvɛk] is a village in the administrative district of Gmina Lututów, within Wieruszów County, Łódź Voivodeship, in central Poland. It lies approximately 4 kilometres (2 mi) east of Lututów, 25 km (16 mi) east of Wieruszów, and 82 km (51 mi) south-west of the regional capital Łódź.