Langrolay-sur-Rance
Langrolay-sur-Rance 
    Langorlae  | |
|---|---|
The church of Saint-Laurent  | |
Location of Langrolay-sur-Rance  | |
| Coordinates: 48°33′17″N 2°00′05″W / 48.5547°N 2.0014°W | |
| Country | France | 
| Region | Brittany | 
| Department | Côtes-d'Armor | 
| Arrondissement | Dinan | 
| Canton | Pleslin-Trigavou | 
| Intercommunality | Dinan Agglomération | 
| Government | |
| • Mayor (2020–2026) | Jean-Paul Gainche | 
Area 1  | 5.28 km2 (2.04 sq mi) | 
| Population  (2022)  | 992 | 
| • Density | 190/km2 (490/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 22103 /22490  | 
| Elevation | 4–87 m (13–285 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Langrolay-sur-Rance (French pronunciation: [lɑ̃ɡʁɔlɛ syʁ ʁɑ̃s], literally Langrolay on Rance; Breton: Langorlae) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.