| Tellancourt | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Tellancourt 54.svg |
| Arrondissement: | Val-de-Briey |
| Canton: | Mont-Saint-Martin |
| Insee: | 54514 |
| Postal Code: | 54260 |
| Mayor: | Daniel Roeser[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Terre Lorraine du Longuyonnais |
| Coordinates: | 49.5086°N 5.6342°W |
| Elevation M: | 392 |
| Elevation Min M: | 335 |
| Elevation Max M: | 403 |
| Area Km2: | 3.76 |
Tellancourt (pronounced as /fr/) is a commune in the Meurthe-et-Moselle department in Grand Est in north-eastern France.