| Montfranc | |
| Commune Status: | Commune |
| Arrondissement: | Millau |
| Canton: | Causses-Rougiers |
| Insee: | 12152 |
| Postal Code: | 12380 |
| Mayor: | Michelle Fontanilles[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.8442°N 2.5681°W |
| Elevation M: | 835 |
| Elevation Min M: | 595 |
| Elevation Max M: | 834 |
| Area Km2: | 6.2 |
Montfranc (in French pronounced as /mɔ̃fʁɑ̃/) is a commune in the Aveyron department in southern France.