Fondachelli-Fantina is a comune (municipality) in the Metropolitan City of Messina, in the Sicily region of southern Italy. It lies in the southern Peloritani mountains, between Novara and Francavilla di Sicilia, at an elevation of 604 metres (1,982 ft) above sea level. The town is about 73 kilometres (45 mi) from Messina.
The municipality borders the comuni of Antillo and Rodì Milici. Its population is distributed among several villages, the most populated of which are Rubino, Evangelisti, Chiesa, Figheri and Fantina.