| Saint-Pierre-de-Mons | |
| Commune Status: | Commune |
| Arrondissement: | Langon |
| Canton: | Le Sud-Gironde |
| Insee: | 33465 |
| Postal Code: | 33210 |
| Mayor: | Patrick Labayle[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.5528°N -0.2194°W |
| Elevation M: | 34 |
| Elevation Min M: | 2 |
| Elevation Max M: | 55 |
| Area Km2: | 9.27 |
Saint-Pierre-de-Mons is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.