Piwaki [piˈvaki] is a village in the administrative district of Gmina Łęki Szlacheckie, within Piotrków County, Łódź Voivodeship, in central Poland. It lies approximately 5 kilometres (3 mi) north-west of Łęki Szlacheckie, 22 km (14 mi) south of Piotrków Trybunalski, and 67 km (42 mi) south of the regional capital Łódź.