| Cros-de-Montvert | |
| Commune Status: | Commune |
| Arrondissement: | Aurillac |
| Canton: | Saint-Paul-des-Landes |
| Insee: | 15057 |
| Postal Code: | 15150 |
| Mayor: | Arlette Gasquet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Châtaigneraie Cantalienne |
| Coordinates: | 45.0547°N 2.1483°W |
| Elevation M: | 577 |
| Elevation Min M: | 304 |
| Elevation Max M: | 703 |
| Area Km2: | 29.28 |
Cros-de-Montvert is a commune in the Cantal department in south-central France. The commune has one known church.
The river Maronne forms the commune's northwestern border.