Michałów [miˈxawuf] is a village in the administrative district of Gmina Puszcza Mariańska, within Żyrardów County, Masovian Voivodeship, in east-central Poland. It lies approximately 3 kilometres (2 mi) south-west of Puszcza Mariańska, 12 km (7 mi) south-west of Żyrardów, and 54 km (34 mi) south-west of Warsaw.