| Kerling-lès-Sierck | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Kerling-lès-Sierck (Moselle).svg |
| Arrondissement: | Thionville |
| Canton: | Bouzonville |
| Insee: | 57361 |
| Postal Code: | 57480 |
| Mayor: | Guy Hochard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Bouzonvillois-Trois Frontières |
| Coordinates: | 49.3986°N 6.3503°W |
| Elevation M: | 380 |
| Elevation Min M: | 175 |
| Elevation Max M: | 311 |
| Area Km2: | 17.82 |
Kerling-lès-Sierck (pronounced as /fr/, ; Lorraine Franconian: Kiirléngen/Kerléngen;) is a commune in the Moselle department in Grand Est in north-eastern France.