Dębsko [ˈdɛmpskɔ] is a village in the administrative district of Gmina Wielichowo, within Grodzisk Wielkopolski County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 3 kilometres (2 mi) north-west of Wielichowo, 12 km (7 mi) south of Grodzisk Wielkopolski, and 51 km (32 mi) south-west of the regional capital Poznań.