Sahl is an urban Settlement in Viborg Municipality, in the region of Central Denmark, Denmark. Sahl lies at 49 m above sea level. It has 309 inhabitants (2026). The nearest city is Viborg, 19.0 km to the northwest. Among the landmarks around are Viborg Cathedral (18.9 km), Fyrkat (33 km) and Skovgaard Museum (18.9 km). Among the natural features are Himmelbjerget (26 km) and Store Hørbyhøj (27 km).