Kozanki Wielkie [kɔˈzanki ˈvjɛlkʲɛ] is a village in the administrative district of Gmina Uniejów, within Poddębice County, Łódź Voivodeship, in central Poland. It lies approximately 10 kilometres (6 mi) north-east of Uniejów, 17 km (11 mi) north of Poddębice, and 50 km (31 mi) north-west of the regional capital Łódź.