| Gruny | |
| Commune Status: | Commune |
| Arrondissement: | Montdidier |
| Canton: | Roye |
| Insee: | 80393 |
| Postal Code: | 80700 |
| Mayor: | Éric Rigaux[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Grand Roye |
| Coordinates: | 49.7297°N 2.8217°W |
| Elevation M: | 94 |
| Elevation Min M: | 84 |
| Elevation Max M: | 97 |
| Area Km2: | 7.01 |
Gruny (pronounced as /fr/) is a commune in the Somme department in Hauts-de-France in northern France.
Gruny lies in the southeast of the département, just off the N17 road, on the D232, some 30miles southeast of Amiens.