| Gaudechart | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Gaudechart 60.svg |
| Arrondissement: | Beauvais |
| Canton: | Grandvilliers |
| Insee: | 60269 |
| Postal Code: | 60210 |
| Mayor: | Fabienne Cuvelier[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Picardie Verte |
| Coordinates: | 49.6161°N 1.9622°W |
| Elevation M: | 198 |
| Elevation Min M: | 134 |
| Elevation Max M: | 199 |
| Area Km2: | 5.71 |
Gaudechart (pronounced as /fr/) is a commune in the Oise department in northern France.