| Lechâtelet | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Lechâtelet (21).svg |
| Arrondissement: | Beaune |
| Canton: | Brazey-en-Plaine |
| Insee: | 21344 |
| Postal Code: | 21250 |
| Mayor: | Jean-Paul Chapuis[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Rives de Saône |
| Coordinates: | 47.0614°N 5.145°W |
| Elevation M: | 185 |
| Elevation Min M: | 176 |
| Elevation Max M: | 183 |
| Area Km2: | 3.64 |
Lechâtelet (in French pronounced as /ləʃatlɛ/) is a commune in the Côte-d'Or department in eastern France.