Saints-Geosmes
| Saints-Geosmes | |
|---|---|
| The church in Saints-Geosmes | |
| Location of Saints-Geosmes | |
| Coordinates: 47°49′58″N 5°19′41″E / 47.8328°N 5.3281°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Haute-Marne | 
| Arrondissement | Langres | 
| Canton | Langres | 
| Government | |
| • Mayor (2020–2026) | Jacky Maugras | 
| Area 1 | 27.61 km2 (10.66 sq mi) | 
| Population  (2022) | 1,097 | 
| • Density | 40/km2 (100/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 52449 /52200 | 
| Elevation | 373–476 m (1,224–1,562 ft) (avg. 458 m or 1,503 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Saints-Geosmes (French pronunciation: [sɛ̃ ʒom]) is a commune in the Haute-Marne department in north-eastern France. On 1 January 2016, the former commune Balesmes-sur-Marne was merged into Saints-Geosmes.