Kazimierzew [kaʑiˈmjɛʐɛf] is a village in the administrative district of Gmina Zadzim, within Poddębice County, Łódź Voivodeship, in central Poland. It lies approximately 1 km (1 mi) south of Zadzim, 16 km (10 mi) south-west of Poddębice, and 43 km (27 mi) west of the regional capital Łódź.