Oulon
| Oulon | |
|---|---|
| Location of Oulon | |
| Coordinates: 47°12′00″N 3°23′55″E / 47.20000°N 3.3986°E | |
| Country | France | 
| Region | Bourgogne-Franche-Comté | 
| Department | Nièvre | 
| Arrondissement | Cosne-Cours-sur-Loire | 
| Canton | La Charité-sur-Loire | 
| Government | |
| • Mayor (2020–2026) | Lucienne Lapertot | 
| Area 1 | 10.99 km2 (4.24 sq mi) | 
| Population  (2022) | 64 | 
| • Density | 5.8/km2 (15/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 58203 /58700 | 
| Elevation | 246–364 m (807–1,194 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Oulon (French pronunciation: [ulɔ̃]) is a commune in the Nièvre department in central France.