Jonadi is a comune (municipality) in the Province of Vibo Valentia in the Italian region Calabria, located about 60 kilometres (37 mi) southwest of Catanzaro and about 5 kilometres (3 mi) southwest of Vibo Valentia. As of 31 December 2004, it had a population of 3,027 and an area of 8.7 square kilometres (3.4 sq mi).