Sarbia [ˈsarbja] is a village in the administrative district of Gmina Duszniki, within Szamotuły County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 5 kilometres (3 mi) east of Duszniki, 21 km (13 mi) south-west of Szamotuły, and 31 km (19 mi) west of the regional capital Poznań.