Czarnca [ˈt͡ʂarnt͡sa] is a village in the administrative district of Gmina Włoszczowa, within Włoszczowa County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 7 kilometres (4 mi) south-west of Włoszczowa and 51 km (32 mi) west of the regional capital Kielce.