Szklarnia [ˈʂklarɲa] is a village in the administrative district of Gmina Toszek, within Gliwice County, Silesian Voivodeship, in southern Poland. It lies approximately 7 kilometres (4 mi) west of Toszek, 24 km (15 mi) north-west of Gliwice, and 46 km (29 mi) north-west of the regional capital Katowice.