Marianów [maˈrjanuf] is a village in the administrative district of Gmina Nowy Kawęczyn, within Skierniewice County, Łódź Voivodeship, in central Poland. It lies approximately 2 kilometres (1 mi) north-west of Nowy Kawęczyn, 10 km (6 mi) south-east of Skierniewice, and 54 km (34 mi) east of the regional capital Łódź.