Quelneuc
| Quelneuc Kelenneg | |
|---|---|
| Part of Carentoir  | |
| The church of Saint-François-de-Sales, in Quelneuc | |
| Location of Quelneuc | |
| Coordinates: 47°49′27″N 2°03′55″W / 47.8242°N 2.0653°W | |
| Country | France | 
| Region | Brittany | 
| Department | Morbihan | 
| Arrondissement | Vannes | 
| Canton | Guer | 
| Commune | Carentoir | 
| Area 1 | 13.85 km2 (5.35 sq mi) | 
| Population  (2022) | 587 | 
| • Density | 42/km2 (110/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal code | 56910 | 
| Elevation | 7–95 m (23–312 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Quelneuc (Breton: Kelenneg) is a former commune in the Morbihan department of Brittany in north-western France. On 1 January 2017, it was merged into the commune Carentoir.