Czastary ([t͡ʂasˈtarɨ]) is a village in Wieruszów County, Łódź Voivodeship, in central Poland. It is the seat of the gmina (administrative district) called Gmina Czastary. It lies approximately 13 kilometres (8 mi) east of Wieruszów and 99 km (62 mi) south-west of the regional capital Łódź.