| Gouesnac'h | |
| Native Name: | Gouenac'h |
| Commune Status: | Commune |
| Image Coat Of Arms: | COA fr Gouesnac'h.svg |
| Coordinates: | 47.9114°N -4.1136°W |
| Insee: | 29060 |
| Postal Code: | 29950 |
| Arrondissement: | Quimper |
| Canton: | Fouesnant |
| Mayor: | Jean-Pierre Marc[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays Fouesnantais |
| Elevation Min M: | 0 |
| Elevation Max M: | 58 |
| Area Km2: | 17.07 |
Gouesnac'h is a commune in the Finistère department and administrative region of Brittany in north-western France.
The small village of Gouesnac'h is located between the Quimper (mediaeval town)/Bénodet (seaside resort) road and the wonderful Odet River.
Celtic presence before the Roman invasion.Roman defensive place.Medieval activities and several Catholic foundations.
With breath-taking views of the entire area, the Boutiguéry Park is dedicated to rhododendrons (30,000 plants) and azaleas.
Inhabitants of Gouesnac'h are known in French as Gouesnachais.