Gąsin [ˈɡɔ̃ɕin] is a village in the administrative district of Gmina Przykona, within Turek County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 6 kilometres (4 mi) south-west of Przykona, 9 km (6 mi) south-east of Turek, and 124 km (77 mi) south-east of the regional capital Poznań.