Linkka is a village in Haparanda Municipality, in Norrbotten County, Sweden. Linkka lies at 52 m above sea level. The nearest city is Luleå, 78 km to the west. Among the landmarks around are Karl Gustavs kyrka, Norrbotten (22 km), Morjärvs kyrka (10.7 km) and Kalix Church (25 km).