Piorunówek [pjɔruˈnuvɛk] is a village in the administrative district of Gmina Wodzierady, within Łask County, Łódź Voivodeship, in central Poland. It lies approximately 7 kilometres (4 mi) north-west of Wodzierady, 20 km (12 mi) north of Łask, and 27 km (17 mi) west of the regional capital Łódź.