Rybin [ˈrɨbin] is a village in the administrative district of Gmina Kobyla Góra, within Ostrzeszów County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 7 kilometres (4 mi) west of Kobyla Góra, 18 km (11 mi) west of Ostrzeszów, and 129 km (80 mi) south-east of the regional capital Poznań.