| Saint-Andeux | |
| Commune Status: | Commune |
| Arrondissement: | Montbard |
| Canton: | Semur-en-Auxois |
| Insee: | 21538 |
| Postal Code: | 21530 |
| Mayor: | Françoise Guerrier[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 47.4011°N 4.0997°W |
| Elevation M: | 391 |
| Elevation Min M: | 308 |
| Elevation Max M: | 498 |
| Area Km2: | 11.84 |
Saint-Andeux (in French pronounced as /sɛ̃.t‿ɑ̃dø/) is a commune in the Côte-d'Or department in eastern France.