| Serémange-Erzange | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Serémange-Erzange 57.svg |
| Arrondissement: | Thionville |
| Canton: | Hayange |
| Insee: | 57647 |
| Postal Code: | 57290 |
| Mayor: | Serge Jurczak[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA du Val de Fensch |
| Coordinates: | 49.3214°N 6.0911°W |
| Elevation M: | 200 |
| Elevation Min M: | 169 |
| Elevation Max M: | 301 |
| Area Km2: | 3.75 |
Serémange-Erzange (in French pronounced as /səʁemɑ̃ʒ ɛʁzɑ̃ʒ/; German: Schremingen-Ersingen; Lorraine Franconian Schreméngen-Ierséngen) is a commune in the Moselle department in Grand Est in north-eastern France. The commune is composed of the localities Serémange, Erzange and Suzange.