| Petronà | |
| Official Name: | Comune di Petronà |
| Coordinates: | 39.0333°N 61°W |
| Province: | (CZ) |
| Frazioni: | Arietta |
| Mayor: | Cristian Scalzi (u petriciallu lalalalalalala) |
| Area Total Km2: | 45.5 |
| Population Footnotes: | [1] |
| Population Total: | 2667 |
| Population As Of: | 2013 |
| Population Demonym: | Petronesi |
| Elevation M: | 889 |
| Saint: | S.S. Pietro e Paolo |
| Postal Code: | 88050 |
| Area Code: | 0961 |
Petronà (Calabrian: Sicilian: Petrunà) is a comune and town in the province of Catanzaro in the Calabria region of Italy. As of 2013 it had an estimated population of 2,667.