| Noncourt-sur-le-Rongeant | |
| Commune Status: | Commune |
| Arrondissement: | Saint-Dizier |
| Canton: | Poissons |
| Insee: | 52357 |
| Postal Code: | 52230 |
| Mayor: | Mickaël Boudinet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Bassin de Joinville en Champagne |
| Coordinates: | 48.4203°N 5.2439°W |
| Elevation M: | 234 |
| Elevation Min M: | 221 |
| Elevation Max M: | 394 |
| Area Km2: | 9.31 |
Noncourt-sur-le-Rongeant (in French pronounced as /nɔ̃kuʁ syʁ lə ʁɔ̃ʒɑ̃/) is a commune in the Haute-Marne department in north-eastern France.