Osiek, Jarocin County
# Osiek, Jarocin County

Osiek is a village in the administrative district of Gmina Jarocin, within Jarocin County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 8 kilometres (5 mi) north-west of Jarocin and 56 km (35 mi) south-east of the regional capital Poznań.

