Oporowo [ɔpɔˈrɔvɔ] is a village in the administrative district of Gmina Ostroróg, within Szamotuły County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 8 kilometres (5 mi) north-west of Ostroróg, 16 km (10 mi) north-west of Szamotuły, and 48 km (30 mi) north-west of the regional capital Poznań.