| Official Name: | Kayan |
| Native Name: | Կայան |
| Pushpin Map: | Armenia#Tavush |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Armenia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Tavush |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Ijevan |
| Population Footnotes: | [1] |
| Population As Of: | 2011 |
| Population Total: | 309 |
| Utc Offset: | +4 |
| Coordinates: | 40.9833°N 59°W |
Kayan (Armenian: Կայան) is a village in the Ijevan Municipality of the Tavush Province of Armenia. It belongs to the community of Aygehovit.