| Cardan | |
| Commune Status: | Commune |
| Arrondissement: | Langon |
| Canton: | L'Entre-Deux-Mers |
| Insee: | 33098 |
| Postal Code: | 33410 |
| Mayor: | Denis Reyne[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.6797°N -0.3172°W |
| Elevation M: | 113 |
| Elevation Min M: | 43 |
| Elevation Max M: | 117 |
| Area Km2: | 4.25 |
Cardan (in French pronounced as /kaʁdɑ̃/) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.