Kroczów Mniejszy [ˈkrɔt͡ʂuf ˈmɲɛi̯ʂɨ] is a village in the administrative district of Gmina Kazanów, within Zwoleń County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) east of Kazanów, 10 km (6 mi) south-west of Zwoleń, and 110 km (68 mi) south of Warsaw.