Radomicko [radɔˈmit͡skɔ] is a village in the administrative district of Gmina Lipno, within Leszno County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 5 kilometres (3 mi) north-west of Lipno, 12 km (7 mi) north of Leszno, and 57 km (35 mi) south-west of the regional capital Poznań.