Björka is a village in Eksjö Municipality, in Jönköping County, Sweden. Björka lies at 256 m above sea level. The nearest city is Jönköping, 53 km to the west. Among the landmarks around are Eksjö Church (3.3 km), Norra Solberga Church (13.1 km) and Höreda Church (4.2 km).