Stjær is an urban Settlement in Skanderborg Municipality, in the region of Central Denmark, Denmark. Stjær lies at 61 m above sea level. It has 1,054 inhabitants (2026). The nearest city is Skanderborg, 9.7 km to the south. Among the landmarks around are ARoS Aarhus Kunstmuseum (15.7 km), Den Gamle By (15.4 km) and Illerup Ådal (7.5 km). Among the natural features are Himmelbjerget (16.9 km) and Møllehøj (17.7 km).