| Saints-Geosmes | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Saints-Geosmes.svg |
| Arrondissement: | Langres |
| Canton: | Langres |
| Insee: | 52449 |
| Postal Code: | 52200 |
| Mayor: | Jacky Maugras[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 47.8328°N 5.3281°W |
| Elevation M: | 458 |
| Elevation Min M: | 373 |
| Elevation Max M: | 476 |
| Area Km2: | 27.61 |
Saints-Geosmes (pronounced as /fr/) is a commune in the Haute-Marne department in north-eastern France.[2] On 1 January 2016, the former commune Balesmes-sur-Marne was merged into Saints-Geosmes.[3]