| Tancon | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Tancon 71.svg |
| Insee: | 71533 |
| Postal Code: | 71740 |
| Arrondissement: | Charolles |
| Canton: | Chauffailles |
| Mayor: | Cyrille Brunet[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.2031°N 4.2644°W |
| Elevation M: | 400 |
| Elevation Min M: | 285 |
| Elevation Max M: | 441 |
| Area Km2: | 9.48 |
Tancon (in French pronounced as /tɑ̃kɔ̃/) is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.