Beaulieu-sur-Oudon
| Beaulieu-sur-Oudon | |
|---|---|
| Location of Beaulieu-sur-Oudon | |
| Coordinates: 48°00′18″N 0°59′33″W / 48.005°N 0.9925°W | |
| Country | France | 
| Region | Pays de la Loire | 
| Department | Mayenne | 
| Arrondissement | Laval | 
| Canton | Loiron-Ruillé | 
| Intercommunality | Laval Agglomération | 
| Government | |
| • Mayor (2020–2026) | Anthony Roullier | 
| Area 1 | 19.73 km2 (7.62 sq mi) | 
| Population  (2022) | 500 | 
| • Density | 25/km2 (66/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 53026 /53320 | 
| Elevation | 67–140 m (220–459 ft) (avg. 100 m or 330 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Beaulieu-sur-Oudon (French pronunciation: [boljø syʁ udɔ̃], literally Beaulieu on Oudon) is a commune in the Mayenne department in northwestern France.