| Tréclun | |
| Commune Status: | Commune |
| Arrondissement: | Dijon |
| Canton: | Auxonne |
| Insee: | 21643 |
| Postal Code: | 21130 |
| Mayor: | Sébastien Sordel[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 47.1911°N 5.2919°W |
| Elevation M: | 188 |
| Elevation Min M: | 187 |
| Elevation Max M: | 204 |
| Area Km2: | 5.68 |
Tréclun (in French pronounced as /tʁeklœ̃/) is a commune in the Côte-d'Or department in eastern France.