| Péseux | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Péseux 25.svg |
| Coordinates: | 47.3172°N 6.6806°W |
| Insee: | 25449 |
| Postal Code: | 25190 |
| Arrondissement: | Montbéliard |
| Canton: | Valdahon |
| Mayor: | Luc Binder[1] |
| Term: | 2023 - 2026 |
| Elevation Min M: | 440 |
| Elevation Max M: | 800 |
| Area Km2: | 6.63 |
Péseux (in French pronounced as /pezø/) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.