Skrajnia [ˈskrai̯ɲa] is a village in the administrative district of Gmina Blizanów, within Kalisz County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 3 kilometres (2 mi) south-west of Blizanów, 16 km (10 mi) north of Kalisz, and 94 km (58 mi) south-east of the regional capital Poznań.