Marina di Gioiosa Ionica (Calabrian: ) 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 30 September 2017, it had a population of 6,615 and an area of .
The municipality of Marina di Gioiosa Ionica contains the frazioni (subdivisions, mainly villages and hamlets) Junchi, Camocelli superiore, Camocelli inferiore and many others.
Marina di Gioiosa Ionica borders the following municipalities: Gioiosa Ionica, Grotteria, Roccella Ionica.