Olszewo, Kościan County

Olszewo is a village in the administrative district of Gmina Śmigiel, within Kościan County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 9 km south-east of Śmigiel, 14 km south of Kościan, and 53 km south-west of the regional capital Poznań.