| La Chapelle-Gaceline | |
| Native Name: | Ar Chapel-Wagelin |
| Image Coat Of Arms: | Blason ville fr La Chapelle-Gaceline (Morbihan).svg |
| Coordinates: | 47.7842°N -2.1053°W |
| Insee: | 56038 |
| Postal Code: | 56200 |
| Arrondissement: | Vannes |
| Canton: | Guer |
| Commune: | La Gacilly |
| Elevation Min M: | 5 |
| Elevation Max M: | 52 |
| Area Km2: | 7.79 |
| Population: | 758 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
La Chapelle-Gaceline (in French pronounced as /la ʃapɛl ɡaslin/; Breton: Ar Chapel-Wagelin) is a former commune in the Morbihan department of Brittany in north-western France. On 1 January 2017, it was merged into the commune La Gacilly.[2] Its population was 758 in 2019.[1] Inhabitants of La Chapelle-Gaceline are called in French Gaceliniens.