Jaworek [jaˈvɔrɛk] is a village in the administrative district of Gmina Czastary, within Wieruszów County, Łódź Voivodeship, in central Poland. It lies approximately 3 kilometres (2 mi) south-west of Czastary, 12 km (7 mi) south-east of Wieruszów, and 102 km (63 mi) south-west of the regional capital Łódź.