| Cavan | |
| Native Name: | Kawan |
| Commune Status: | Commune |
| Image Coat Of Arms: | CoA br Kawan.svg |
| Coordinates: | 48.6728°N -3.343°W |
| Insee: | 22034 |
| Postal Code: | 22140 |
| Arrondissement: | Lannion |
| Canton: | Bégard |
| Mayor: | Maurice Offret[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Lannion-Trégor Communauté |
| Elevation Min M: | 53 |
| Elevation Max M: | 111 |
| Area Km2: | 16.40 |
Cavan (pronounced as /fr/; br|Kawan) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
Inhabitants of Cavan are called Cavanais in French.
The municipality launched a linguistic plan through Ya d'ar brezhoneg on 27 May 2006.
In 2008, 38.43% of primary school children attended bilingual schools.[2]