| Marnoz | |
| Commune Status: | Commune |
| Coordinates: | 46.9508°N 5.8331°W |
| Insee: | 39315 |
| Postal Code: | 39110 |
| Arrondissement: | Dole |
| Canton: | Arbois |
| Mayor: | Alain Gavat[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 276 |
| Elevation Max M: | 616 |
| Area Km2: | 4.87 |
Marnoz (in French pronounced as /maʁno/) is a commune in the Jura department in Bourgogne-Franche-Comté in eastern France.[2]