Kiedrzyn [ˈkʲɛdʐɨn] is a village in the administrative district of Gmina Wyśmierzyce, within Białobrzegi County, Masovian Voivodeship, in east-central Poland. It lies approximately 8 kilometres (5 mi) south-west of Wyśmierzyce, 17 km (11 mi) west of Białobrzegi, and 72 km (45 mi) south of Warsaw.