Ulów-Kolonia [ˈuluf kɔˈlɔɲa] is a village in the administrative district of Gmina Klwów, within Przysucha County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) north-east of Klwów, 24 km (15 mi) north of Przysucha, and 75 km (47 mi) south of Warsaw.