Aleksandrów [alɛkˈsandruf] is a village in the administrative district of Gmina Góra Kalwaria, within Piaseczno County, Masovian Voivodeship, in east-central Poland. It lies approximately 19 kilometres (12 mi) west of Góra Kalwaria, 11 km (7 mi) south-west of Piaseczno, and 27 km (17 mi) south of Warsaw.