Rojew [ˈrɔjɛf] is a village in the administrative district of Gmina Kobylin, within Krotoszyn County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 8 kilometres (5 mi) east of Kobylin, 8 km (5 mi) north-west of Krotoszyn, and 81 km (50 mi) south of the regional capital Poznań.