Smugi [ˈsmuɡi] is a settlement in the administrative district of Gmina Skomlin, within Wieluń County, Łódź Voivodeship, in central Poland. It lies approximately 5 kilometres (3 mi) south-east of Skomlin, 14 km (9 mi) south-west of Wieluń, and 102 km (63 mi) south-west of the regional capital Łódź.