San Roberto is a comune (municipality) in the Province of Reggio Calabria in the Italian region Calabria, located about southwest of Catanzaro and about northeast of Reggio Calabria. As of 31 December 2004, it had a population of 2,034 and an area of .
San Roberto borders the following municipalities: Calanna, Fiumara, Laganadi, Santo Stefano in Aspromonte, Scilla.