| Saint-Offenge-Dessous | |
| Arrondissement: | Chambéry |
| Canton: | Aix-les-Bains-1 |
| Insee: | 73263 |
| Postal Code: | 73100 |
| Commune: | Saint-Offenge |
| Coordinates: | 45.7361°N 6.0028°W |
| Elevation Min M: | 404 |
| Elevation Max M: | 1410 |
| Area Km2: | 7.92 |
| Population: | 803 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
| Website: | Official site |
Saint-Offenge-Dessous is a former commune in the Savoie department in the Rhône-Alpes region in south-eastern France. On 1 January 2015, Saint-Offenge-Dessous and Saint-Offenge-Dessus merged becoming one commune called Saint-Offenge.