| Les Billaux | |
| Commune Status: | Commune |
| Arrondissement: | Libourne |
| Canton: | Le Libournais-Fronsadais |
| Insee: | 33052 |
| Postal Code: | 33500 |
| Mayor: | Michel Millaire[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Libournais |
| Coordinates: | 44.9533°N -0.2358°W |
| Elevation M: | 9 |
| Elevation Min M: | 2 |
| Elevation Max M: | 16 |
| Area Km2: | 6.26 |
Les Billaux (in French pronounced as /le bijo/) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.