| Rettel | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Rettel (Moselle).svg |
| Arrondissement: | Thionville |
| Canton: | Bouzonville |
| Insee: | 57576 |
| Postal Code: | 57480 |
| Mayor: | Rémi Schwenck[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Bouzonvillois-Trois Frontières |
| Coordinates: | 49.4436°N 6.3286°W |
| Elevation M: | 150 |
| Elevation Min M: | 145 |
| Elevation Max M: | 300 |
| Area Km2: | 6.89 |
Rettel (pronounced as /fr/) is a commune in the Moselle department in Grand Est in north-eastern France.