Obsonville
| Obsonville | |
|---|---|
| The town hall in Obsonville | |
| Location of Obsonville | |
| Coordinates: 48°13′06″N 2°33′42″E / 48.2183°N 2.5617°E | |
| Country | France | 
| Region | Île-de-France | 
| Department | Seine-et-Marne | 
| Arrondissement | Fontainebleau | 
| Canton | Nemours | 
| Intercommunality | CC Gâtinais-Val de Loing | 
| Government | |
| • Mayor (2020–2026) | Hélène Bridet | 
| Area 1 | 7.08 km2 (2.73 sq mi) | 
| Population  (2022) | 120 | 
| • Density | 17/km2 (44/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 77342 /77890 | 
| Elevation | 105–116 m (344–381 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Obsonville (French pronunciation: [ɔpsɔ̃vil] ⓘ) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France. It has 114 inhabitants as of 2018.