| Beaulieu | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Beaulieu (Côte-d'Or).svg |
| Arrondissement: | Montbard |
| Canton: | Châtillon-sur-Seine |
| Insee: | 21052 |
| Postal Code: | 21510 |
| Mayor: | Laurence Toulouse[1] |
| Term: | 2023 - 2026 |
| Intercommunality: | Pays Châtillonnais |
| Coordinates: | 47.7281°N 4.7286°W |
| Elevation M: | 300 |
| Elevation Min M: | 310 |
| Elevation Max M: | 425 |
| Area Km2: | 6.6 |
Beaulieu (pronounced as /fr/) is a commune in the Côte-d'Or department in eastern France.
Beaulieu is a small community (less than seven square kilometers) positioned on the plateau of Chatillonais off of the western area of the Langres plateau. The area consists of three kilometers of sloping hills with two rivers that are mostly forested with the southern area part of the great forest of Chatillon.