| Bayonville-sur-Mad | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Bayonville sur Madon 54.svg |
| Arrondissement: | Toul |
| Canton: | Pont-à-Mousson |
| Insee: | 54055 |
| Postal Code: | 54890 |
| Mayor: | Marie-Line Roch[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 49.0156°N 5.9908°W |
| Elevation M: | 185 |
| Elevation Min M: | 181 |
| Elevation Max M: | 366 |
| Area Km2: | 9.39 |
Bayonville-sur-Mad (in French pronounced as /bajɔ̃vil syʁ mad/, literally Bayonville on Mad) is a commune in the Meurthe-et-Moselle department in northeastern France.
The Rupt de Mad flows east through the middle of the commune and crosses the village.