Skillingaryd is a locality in Vaggeryd Municipality, Jönköping County, Sweden, with over 13,200 inhabitants in 2013. Together with Vaggeryd, the seat of Vaggeryd Municipality. Skillingaryd is an old industrial town with many large companies such as Thor Ahlgren AB, Kinnarps, Krahners, Presso, Skillmech, Stilexo, Stack Hydraulic, and Mechanical Uppåkra AB. The town lies on the railway line Halmstad Nässjö, formerly part of the Halmstad-Nässjö Railways, HNJ.