Błędów [ˈbwɛnduf] is a village in the administrative district of Gmina Chąśno, within Łowicz County, Łódź Voivodeship, in central Poland. It lies approximately 3 kilometres (2 mi) south-east of Chąśno, 10 km (6 mi) north of Łowicz, and 57 km (35 mi) north-east of the regional capital Łódź.