Brześce [ˈbʐɛɕt͡sɛ] is a village in the administrative district of Gmina Góra Kalwaria, within Piaseczno County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) north-west of Góra Kalwaria, 13 km (8 mi) south-east of Piaseczno, and 26 km (16 mi) south-east of Warsaw.