Rudniki [rudˈniki] is a village in the administrative district of Gmina Włodowice, within Zawiercie County, Silesian Voivodeship, in southern Poland. It lies approximately 4 kilometres (2 mi) south of Włodowice, 3 km (2 mi) north-east of Zawiercie, and 43 km (27 mi) north-east of the regional capital Katowice.