| L'Oudon | |
| Arrondissement: | Lisieux |
| Canton: | Livarot-Pays-d'Auge |
| Insee: | 14697 |
| Postal Code: | 14170 |
| Commune: | Saint-Pierre-en-Auge |
| Coordinates: | 48.9761°N 0.0383°W |
| Elevation Min M: | 40 |
| Elevation Max M: | 237 |
| Area Km2: | 54.84 |
| Population: | 1523 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
L'Oudon (pronounced as /fr/) is a former commune in the Calvados department in the Normandy region in northwestern France. On 1 January 2017, it was merged into the new commune Saint-Pierre-en-Auge.[2]