Bugaj Radoszewicki [ˈbuɡai̯ radɔʂɛˈvit͡ski] is a village in the administrative district of Gmina Siemkowice, within Pajęczno County, Łódź Voivodeship, in central Poland. It lies approximately 8 kilometres (5 mi) west of Siemkowice, 17 km (11 mi) north-west of Pajęczno, and 79 km (49 mi) south-west of the regional capital Łódź.