Tailly, Somme
| Tailly | |
|---|---|
| The chateau of Tailly | |
| Location of Tailly | |
| Coordinates: 49°55′53″N 1°56′52″E / 49.9314°N 1.9478°E | |
| Country | France | 
| Region | Hauts-de-France | 
| Department | Somme | 
| Arrondissement | Amiens | 
| Canton | Ailly-sur-Somme | 
| Intercommunality | CC Somme Sud-Ouest | 
| Government | |
| • Mayor (2020–2026) | Sylviane Calippe | 
| Area 1 | 4.05 km2 (1.56 sq mi) | 
| Population  (2022) | 57 | 
| • Density | 14/km2 (36/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 80744 /80270 | 
| Elevation | 32–87 m (105–285 ft) (avg. 47 m or 154 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Tailly (French pronunciation: [taji]) is a commune in the Somme department in Hauts-de-France in northern France.