Piotrowice is a village in the administrative district of Gmina Męcinka, within Jawor County, Lower Silesian Voivodeship, in south-western Poland. Prior to 1945 it was in Germany. It lies approximately 4 kilometres (2 mi) east of Męcinka, 4 km (2 mi) north-west of Jawor, and 63 km (39 mi) west of the regional capital Wrocław.