| Manderen-Ritzing | |
| Commune Status: | Commune |
| Arrondissement: | Thionville |
| Canton: | Bouzonville |
| Insee: | 57439 |
| Postal Code: | 57480 |
| Mayor: | Régis Dorbach[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Bouzonvillois-Trois Frontières |
| Coordinates: | 49.4508°N 6.4369°W |
| Elevation Min M: | 216 |
| Elevation Max M: | 416 |
| Area Km2: | 15.07 |
Manderen-Ritzing is a commune in the Moselle department in Grand Est in north-eastern France. It was established on 1 January 2019 by merger of the former communes of Manderen (the seat) and Ritzing.[2]