| Patornay | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Patornay (Jura).svg |
| Coordinates: | 46.5872°N 5.7047°W |
| Insee: | 39408 |
| Postal Code: | 39130 |
| Arrondissement: | Lons-le-Saunier |
| Canton: | Saint-Laurent-en-Grandvaux |
| Mayor: | Catherine Devaux[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 429 |
| Elevation Max M: | 479 |
| Area Km2: | 1.80 |
Patornay (in French pronounced as /patɔʁnɛ/) is a commune in the Jura department in Bourgogne-Franche-Comté in eastern France.[2]