Bû
| Bû | |
|---|---|
| The church in Bû | |
| Location of Bû | |
| Coordinates: 48°47′50″N 1°29′47″E / 48.7972°N 1.4964°E | |
| Country | France | 
| Region | Centre-Val de Loire | 
| Department | Eure-et-Loir | 
| Arrondissement | Dreux | 
| Canton | Anet | 
| Intercommunality | CA Pays de Dreux | 
| Government | |
| • Mayor (2020–2026) | Pierre Sanier | 
| Area 1 | 22.6 km2 (8.7 sq mi) | 
| Population  (2022) | 2,093 | 
| • Density | 93/km2 (240/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 28064 /28410 | 
| Elevation | 89–141 m (292–463 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Bû (French pronunciation: [by]) is a commune in the Eure-et-Loir department in northern France.