Studnie [ˈstudɲɛ] is a village in the administrative district of Gmina Głowaczów, within Kozienice County, Masovian Voivodeship, in east-central Poland. It lies approximately 7 kilometres (4 mi) south-west of Głowaczów, 22 km (14 mi) west of Kozienice, and 73 km (45 mi) south of Warsaw.