| Frassinoro | |
| Official Name: | Comune di Frassinoro |
| Coordinates: | 44.3°N 44°W |
| Region: | Emilia-Romagna |
| Province: | Modena (MO) |
| Frazioni: | Piandelagotti, Fontanaluccia, Rovolo, Romanoro, Riccovolto, Sassatella, Cargedolo |
| Mayor: | Elio Pierazzi |
| Area Total Km2: | 95.7 |
| Population Footnotes: | [1] |
| Population Total: | 1896 |
| Population As Of: | 31 March 2017 |
| Population Demonym: | Frassinoresi |
| Elevation M: | 1131 |
| Day: | August 15 |
| Postal Code: | 41044, 41040 |
| Area Code: | 0536 |
Frassinoro (Frignanese: Frasnôr) is a comune (municipality) in the Province of Modena in the Italian region Emilia-Romagna, located about 70km (40miles) southwest of Bologna and about 50km (30miles) southwest of Modena.