Rększowice [rɛnkʂɔˈvit͡sɛ] is a village in the administrative district of Gmina Konopiska, within Częstochowa County, Silesian Voivodeship, in southern Poland. It lies approximately 14 kilometres (9 mi) south-west of Częstochowa and 50 km (31 mi) north of the regional capital Katowice.