Keräsjoki is a village in Haparanda Municipality, in Norrbotten County, Sweden. Keräsjoki lies at 44 m above sea level. The nearest city is Luleå, 86 km to the west. Among the landmarks around are Karl Gustavs kyrka, Norrbotten (14.4 km), Hietaniemi Church (18.6 km) and Karunki Church (16.4 km).