Strojec [ˈstrɔjɛt͡s] is a village in the administrative district of Gmina Praszka, within Olesno County, Opole Voivodeship, in south-western Poland. It lies approximately 4 kilometres (2 mi) east of Praszka, 19 km (12 mi) north of Olesno, and 58 km (36 mi) north-east of the regional capital Opole.