Kuźnica (Polish pronunciation: [kuʑˈɲit͡sa]) is a village in the administrative district of Gmina Ostrówek, within Wieluń County, Łódź Voivodeship, in central Poland. It lies approximately 5 kilometres (3 mi) north-east of Ostrówek, 17 km (11 mi) north-east of Wieluń, and 73 km (45 mi) south-west of the regional capital Łódź.