Guerny
| Guerny | |
|---|---|
| The church in Guerny | |
| Location of Guerny | |
| Coordinates: 49°13′21″N 1°40′48″E / 49.2225°N 1.68°E | |
| Country | France | 
| Region | Normandy | 
| Department | Eure | 
| Arrondissement | Les Andelys | 
| Canton | Gisors | 
| Government | |
| • Mayor (2020–2026) | Catherine Lepiller | 
| Area 1 | 6.03 km2 (2.33 sq mi) | 
| Population  (2022) | 155 | 
| • Density | 26/km2 (67/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 27304 /27720 | 
| Elevation | 34–135 m (112–443 ft) (avg. 44 m or 144 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Guerny (French pronunciation: [ɡɛʁni]) is a commune in the Eure department in northern France.