Ługi [ˈwuɡi] is a village in the administrative district of Gmina Książ Wielkopolski, within Śrem County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 10 kilometres (6 mi) south of Książ Wielkopolski, 16 km (10 mi) south-east of Śrem, and 50 km (31 mi) south of the regional capital Poznań.