Kozłów Biskupi [ˈkɔzwuf bisˈkupi] is a village in the administrative district of Gmina Nowa Sucha, within Sochaczew County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) north-east of Nowa Sucha, 5 km (3 mi) south-west of Sochaczew, and 55 km (34 mi) west of Warsaw.