Långbro is a village in Söderhamn Municipality, in Gävleborg County, Sweden. Långbro lies at 17 m above sea level. The nearest city is Gävle, 80 km to the south. Among the landmarks around are Trönö gamla kyrka (0.2 km), Faxeholm (13.3 km) and Trönö new Church (2.9 km).