| Cussey-sur-l'Ognon | |
| Commune Status: | Commune |
| Coordinates: | 47.3397°N 5.9383°W |
| Insee: | 25186 |
| Postal Code: | 25870 |
| Arrondissement: | Besançon |
| Canton: | Baume-les-Dames |
| Mayor: | Jean-François Ménestrier[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grand Besançon Métropole |
| Elevation Min M: | 206 |
| Elevation Max M: | 256 |
| Area Km2: | 7.55 |
Cussey-sur-l'Ognon (in French pronounced as /kysɛ syʁ lɔɲɔ̃/, literally Cussey on the Ognon) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.