| Cirfontaines-en-Azois | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville Cirfontaines-en-Azois 52.svg |
| Arrondissement: | Chaumont |
| Canton: | Châteauvillain |
| Insee: | 52130 |
| Postal Code: | 52370 |
| Mayor: | Dominique Poupot[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC des Trois Forêts |
| Coordinates: | 48.1103°N 4.8742°W |
| Elevation M: | 235 |
| Area Km2: | 11.61 |
Cirfontaines-en-Azois is a commune in the Haute-Marne department in north-eastern France.
The Aujon forms part of the commune's eastern border.