| Montmarlon | |
| Commune Status: | Commune |
| Coordinates: | 46.8761°N 5.9639°W |
| Insee: | 39359 |
| Postal Code: | 39110 |
| Arrondissement: | Dole |
| Canton: | Arbois |
| Mayor: | Sylvain Bénétruy[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 630 |
| Elevation Max M: | 741 |
| Area Km2: | 3.28 |
Montmarlon (in French pronounced as /mɔ̃maʁlɔ̃/) is a commune in the Jura department in Bourgogne-Franche-Comté in eastern France.[2]