| Froidefontaine | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Froidefontaine (Territoire de Belfort).svg |
| Coordinates: | 47.5658°N 6.9481°W |
| Insee: | 90051 |
| Postal Code: | 90140 |
| Arrondissement: | Belfort |
| Canton: | Grandvillars |
| Mayor: | Bernard Viatte[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Sud Territoire |
| Elevation Min M: | 330 |
| Elevation Max M: | 388 |
| Area Km2: | 4.55 |
Froidefontaine (in French pronounced as /fʁwadfɔ̃tɛn/) is a commune in the Territoire de Belfort department in Bourgogne-Franche-Comté in northeastern France.