Bilska Wola-Kolonia [ˈbilska ˈvɔla kɔˈlɔɲa] is a village in the administrative district of Gmina Sulejów, within Piotrków County, Łódź Voivodeship, in central Poland. The village lies approximately 9 kilometres (6 mi) south of Sulejów, 18 km (11 mi) south-east of Piotrków Trybunalski, and 63 km (39 mi) south-east of the regional capital Łódź.