Mörkhult is a village in Vaggeryd Municipality, in Jönköping County, Sweden. Mörkhult lies at 180 m above sea level. The nearest city is Värnamo, 21 km to the southwest. Among the landmarks around are Nydala Abbey (11.6 km), Hagshult Church (3.3 km) and Hjälmseryd old Church (22 km).