Siedlec [ˈɕɛdlɛt͡s] is a village in the administrative district of Gmina Izbicko, within Strzelce County, Opole Voivodeship, in south-western Poland. It lies approximately 8 kilometres (5 mi) south of Izbicko, 12 km (7 mi) west of Strzelce Opolskie, and 22 km (14 mi) south-east of the regional capital Opole.