| Les Deux-Fays | |
| Commune Status: | Commune |
| Coordinates: | 46.8831°N 5.4831°W |
| Insee: | 39196 |
| Postal Code: | 39230 |
| Arrondissement: | Lons-le-Saunier |
| Canton: | Bletterans |
| Mayor: | Arnaud Richard[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 200 |
| Elevation Max M: | 226 |
| Area Km2: | 6.77 |
Les Deux-Fays (in French pronounced as /le dø fɛ/) is a commune in the Jura department in Bourgogne-Franche-Comté in eastern France.[2]