| Herny | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Herny (Moselle).svg |
| Arrondissement: | Forbach-Boulay-Moselle |
| Canton: | Faulquemont |
| Insee: | 57319 |
| Postal Code: | 57580 |
| Mayor: | Dominique Lerond[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC du District Urbain de Faulquemont |
| Coordinates: | 48.9997°N 6.4825°W |
| Elevation M: | 250 |
| Elevation Min M: | 225 |
| Elevation Max M: | 303 |
| Area Km2: | 9.64 |
Herny (pronounced as /fr/;) is a commune in the Moselle department in Grand Est in north-eastern France.