Wąsosz [ˈvɔ̃sɔʂ] is a village in the administrative district of Gmina Konopiska, within Częstochowa County, Silesian Voivodeship, in southern Poland. It lies approximately 9 kilometres (6 mi) south-west of Częstochowa and 54 km (34 mi) north of the regional capital Katowice.