Flarkbäcken is a village in Robertsfors Municipality, in Västerbotten County, Sweden. Flarkbäcken lies at 40 m above sea level. The nearest city is Skellefteå, 52 km to the north. Beaches nearby: Killingsand (13 km). Among the landmarks around are Nysätra Church (6.0 km), Robertsfors kyrka (11.0 km) and Överklintens kyrka (13.2 km).