| Roccarainola | |
| Coordinates: | 40.9667°N 48°W |
| Region: | Campania |
| Metropolitan City: | Naples (NA) |
| Frazioni: | Gargani, Piazza, Polvica, Rione Fellino, Sasso |
| Mayor: | Giuseppe Russo |
| Area Total Km2: | 28.1 |
| Population Total: | 7005 |
| Population As Of: | 28 February 2017 |
| Population Demonym: | Rocchesi or Roccarainolesi |
| Elevation M: | 102 |
| Saint: | St. John the Baptist and St. Agnello the Abbot |
| Day: | June 24 and December 14 |
| Postal Code: | 80030 |
| Area Code: | 081 |
Roccarainola is a comune (municipality) in the Metropolitan City of Naples in the Italian region Campania, located about 30 km northeast of Naples.[1]
Sights include the medieval castle (rocca) from which it takes its name.