Dosnon
| Dosnon | |
|---|---|
| Location of Dosnon | |
| Coordinates: 48°36′41″N 4°13′50″E / 48.6114°N 4.2306°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Aube | 
| Arrondissement | Troyes | 
| Canton | Arcis-sur-Aube | 
| Government | |
| • Mayor (2020–2026) | Ghislaine Bonnet | 
| Area 1 | 28.69 km2 (11.08 sq mi) | 
| Population  (2022) | 99 | 
| • Density | 3.5/km2 (8.9/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 10130 /10700 | 
| Elevation | 109 m (358 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Dosnon (French pronunciation: [donɔ̃]) is a commune in the Aube department in north-central France.