Karmin [ˈkarmin] is a village in the administrative district of Gmina Śmigiel, within Kościan County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 10 kilometres (6 mi) east of Śmigiel, 12 km (7 mi) south of Kościan, and 50 km (31 mi) south of the regional capital Poznań.