| Pierres | |
| Commune Status: | Commune |
| Coordinates: | 48.5919°N 1.5678°W |
| Arrondissement: | Chartres |
| Canton: | Épernon |
| Insee: | 28298 |
| Postal Code: | 28130 |
| Mayor: | Daniel Morin[1] |
| Term: | 2020 - 2026 |
| Elevation M: | 102 |
| Elevation Min M: | 95 |
| Elevation Max M: | 159 |
| Area Km2: | 10.41 |
Pierres (in French pronounced as /pjɛʁ/) is a commune in the Eure-et-Loir department in northern France.
With the neighbouring commune of Maintenon, they form an urban satellite of Paris of 7,143 inhabitants (2018).[2]