| Demangevelle | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Demangvelle.svg |
| Coordinates: | 47.9269°N 6.035°W |
| Insee: | 70202 |
| Postal Code: | 70210 |
| Arrondissement: | Vesoul |
| Canton: | Jussey |
| Elevation Min M: | 222 |
| Elevation Max M: | 350 |
| Area Km2: | 14.62 |
Demangevelle is a commune in the Haute-Saône department in the region of Bourgogne-Franche-Comté in eastern France.
The Côney forms part of the commune's north-eastern border, flows south-westward through the middle of the commune, and forms part of the commune's south-western border.