| Halstroff | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Halstroff (Moselle).svg |
| Arrondissement: | Thionville |
| Canton: | Bouzonville |
| Insee: | 57286 |
| Postal Code: | 57480 |
| Mayor: | Christian Sommen[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Bouzonvillois-Trois Frontières |
| Coordinates: | 49.3872°N 6.4883°W |
| Elevation M: | 275 |
| Elevation Min M: | 248 |
| Elevation Max M: | 313 |
| Area Km2: | 10.78 |
Halstroff (pronounced as /fr/;) is a commune in the Moselle department in Grand Est in north-eastern France.