| Pierrefontaine-lès-Blamont | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Pierrefontaine-lès-Blamont 25.svg |
| Coordinates: | 47.3764°N 6.8397°W |
| Insee: | 25452 |
| Postal Code: | 25310 |
| Arrondissement: | Montbéliard |
| Canton: | Maîche |
| Mayor: | Catherine Meunier[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Montbéliard Agglomération |
| Elevation Min M: | 490 |
| Elevation Max M: | 835 |
| Area Km2: | 8.96 |
Pierrefontaine-lès-Blamont (in French pronounced as /pjɛʁfɔ̃tɛn lɛ blamɔ̃/, literally Pierrefontaine near Blamont) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.