Redeby is a village in Aneby Municipality, in Jönköping County, Sweden. Redeby lies at 269 m above sea level. The nearest city is Jönköping, 50 km to the west. Among the landmarks around are Eksjö Church (13.0 km), Askeryds kyrka (2.5 km) and Norra Solberga Church (11.6 km).