Brodnia Dolna [ˈbrɔdɲa ˈdɔlna] is a village in the administrative district of Gmina Buczek, within Łask County, Łódź Voivodeship, in central Poland. It lies approximately 5 kilometres (3 mi) north of Buczek, 7 km (4 mi) south-east of Łask, and 34 km (21 mi) south-west of the regional capital Łódź.