Brzezinki [bʐɛˈʑinki] is a village in the administrative district of Gmina Gielniów, within Przysucha County, Masovian Voivodeship, in east-central Poland. It lies approximately 2 kilometres (1 mi) north of Gielniów, 10 km (6 mi) west of Przysucha, and 98 km (61 mi) south of Warsaw.