Dettey
| Dettey | |
|---|---|
| The church in Dettey | |
| Location of Dettey | |
| Coordinates: 46°45′51″N 4°11′01″E / 46.7642°N 4.1836°E | |
| Country | France | 
| Region | Bourgogne-Franche-Comté | 
| Department | Saône-et-Loire | 
| Arrondissement | Autun | 
| Canton | Autun-2 | 
| Area 1 | 22.5 km2 (8.7 sq mi) | 
| Population  (2022) | 88 | 
| • Density | 3.9/km2 (10/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 71172 /71190 | 
| Elevation | 274–530 m (899–1,739 ft) (avg. 526 m or 1,726 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Dettey is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.