Sunnanå is a village in Söderhamn Municipality, in Gävleborg County, Sweden. Sunnanå lies at 49 m above sea level. It has 66 inhabitants. The nearest city is Gävle, 66 km to the southeast. Among the landmarks around are Söderala church (5.9 km), Hanebo Church (16.7 km) and Faxeholm (12.7 km).