Krępa [ˈkrɛmpa] is a village in the administrative district of Gmina Prażmów, within Piaseczno County, Masovian Voivodeship, in east-central Poland. It lies approximately 11 kilometres (7 mi) north-east of Prażmów, 9 km (6 mi) south-east of Piaseczno, and 25 km (16 mi) south of Warsaw.