Warężyn [vaˈrɛ̃ʐɨn] is a village in the administrative district of Gmina Siewierz, within Będzin County, Silesian Voivodeship, in southern Poland. It lies approximately 10 kilometres (6 mi) south-west of Siewierz, 9 km (6 mi) north-east of Będzin, and 21 km (13 mi) north-east of the regional capital Katowice.