Ailhon
| Ailhon | |
|---|---|
| Ailhon village | |
| Location of Ailhon | |
| Coordinates: 44°35′56″N 4°20′34″E / 44.5989°N 4.3428°E | |
| Country | France | 
| Region | Auvergne-Rhône-Alpes | 
| Department | Ardèche | 
| Arrondissement | Largentière | 
| Canton | Aubenas-2 | 
| Intercommunality | Bassin d'Aubenas | 
| Government | |
| • Mayor (2020–2026) | Jean-Paul Lardy | 
| Area 1 | 7.8 km2 (3.0 sq mi) | 
| Population  (2022) | 553 | 
| • Density | 71/km2 (180/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 07002 /07200 | 
| Elevation | 258–544 m (846–1,785 ft) (avg. 406 m or 1,332 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Ailhon (French pronunciation: [ajɔ̃]) is a commune in the Ardèche department in the Auvergne-Rhône-Alpes region of southern France.