| Alzing | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Alzing (Moselle).svg |
| Arrondissement: | Forbach-Boulay-Moselle |
| Canton: | Bouzonville |
| Insee: | 57016 |
| Postal Code: | 57320 |
| Mayor: | Jean-Marie Egler[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 49.28°N 6.5553°W |
| Elevation M: | 300 |
| Elevation Min M: | 214 |
| Elevation Max M: | 313 |
| Area Km2: | 4.54 |
Alzing (pronounced as /fr/; de|Alzingen) is a commune in the Moselle department in Grand Est in northeastern France.