Harrbäcken is a village in Piteå Municipality, in Norrbotten County, Sweden. Harrbäcken lies at 8 m above sea level. The nearest city is Piteå, 13.1 km to the southwest. Beaches nearby: Räkan (11 km). Among the landmarks around are Nederluleå Church (33 km), Piteå City Church (13.0 km) and Rosvik Church (7.4 km). Among the natural features are Örsgrönnan (13.1 km).