Authieule
| Authieule | |
|---|---|
| The town hall of Authieule | |
| Location of Authieule | |
| Coordinates: 50°08′40″N 2°22′18″E / 50.1444°N 2.3717°E | |
| Country | France | 
| Region | Hauts-de-France | 
| Department | Somme | 
| Arrondissement | Amiens | 
| Canton | Doullens | 
| Intercommunality | CC Territoire Nord Picardie | 
| Government | |
| • Mayor (2024–2026) | Frédéric Legault | 
| Area 1 | 4.58 km2 (1.77 sq mi) | 
| Population  (2022) | 397 | 
| • Density | 87/km2 (220/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 80044 /80600 | 
| Elevation | 57–142 m (187–466 ft) (avg. 92 m or 302 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Authieule (French pronunciation: [otjœl]; Picard: Eutieule) is a commune in the Somme department in Hauts-de-France in northern France.