Kulltorp is a village in Västervik Municipality, in Kalmar County, Sweden. Kulltorp lies at 118 m above sea level. It has 327 inhabitants. The nearest city is Västervik, 28 km to the east. Among the landmarks around are Locknevi Church (6.2 km), Frödinge Church (12.5 km) and Odensvi Church (14.5 km).