Broträsk is a village in Skellefteå Municipality, in Västerbotten County, Sweden. Broträsk lies at 43 m above sea level. The nearest city is Skellefteå, 42 km to the northwest. Among the landmarks around are Lövångers kyrka (9.0 km), Nysätra Church (12.2 km) and Robertsfors kyrka (26 km).