| La Chaux | |
| Commune Status: | Commune |
| Coordinates: | 47.0239°N 6.4333°W |
| Insee: | 25139 |
| Postal Code: | 25650 |
| Arrondissement: | Pontarlier |
| Canton: | Ornans |
| Mayor: | Stéphane Lambert[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Montbenoît |
| Elevation Min M: | 864 |
| Elevation Max M: | 1113 |
| Area Km2: | 16.94 |
La Chaux (in French pronounced as /la ʃo/) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.