Autheux
| Autheux | |
|---|---|
| The town hall and school in Autheux | |
| Location of Autheux | |
| Coordinates: 50°08′37″N 2°13′49″E / 50.1436°N 2.2303°E | |
| Country | France | 
| Region | Hauts-de-France | 
| Department | Somme | 
| Arrondissement | Amiens | 
| Canton | Doullens | 
| Intercommunality | CC Territoire Nord Picardie | 
| Government | |
| • Mayor (2020–2026) | Régis Desplanque | 
| Area 1 | 8.27 km2 (3.19 sq mi) | 
| Population  (2022) | 121 | 
| • Density | 15/km2 (38/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 80042 /80600 | 
| Elevation | 77–161 m (253–528 ft) (avg. 148 m or 486 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Autheux (French pronunciation: [otø]) is a commune in the Somme department in Hauts-de-France in northern France.