| Oulon | |
| Commune Status: | Commune |
| Coordinates: | 47.2°N 3.3986°W |
| Insee: | 58203 |
| Postal Code: | 58700 |
| Arrondissement: | Cosne-Cours-sur-Loire |
| Canton: | La Charité-sur-Loire |
| Mayor: | Lucienne Lapertot[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 246 |
| Elevation Max M: | 364 |
| Area Km2: | 10.99 |
Oulon (in French pronounced as /ulɔ̃/) is a commune in the Nièvre department in central France.[2]
On 1 January 2019, the estimated population was 63.