| Hénon | |
| Native Name: | Henon |
| Commune Status: | Commune |
| Coordinates: | 48.3853°N -2.6825°W |
| Insee: | 22079 |
| Postal Code: | 22150 |
| Arrondissement: | Saint-Brieuc |
| Canton: | Plaintel |
| Mayor: | Thierry Andrieux[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Lamballe Terre et Mer |
| Elevation Min M: | 64 |
| Elevation Max M: | 251 |
| Area Km2: | 40.87 |
Hénon (in French pronounced as /enɔ̃/; ; Gallo: Hénon) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
Inhabitants of Hénon are called hénonnais in French.