| Official Name: | Achanan |
| Native Name: | Աճանան |
| Pushpin Map: | Armenia#Syunik |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Syunik |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Kapan |
| Area Total Km2: | 7.64 |
| Population Footnotes: | [1] |
| Population As Of: | 2011 |
| Population Total: | 164 |
| Population Density Km2: | auto |
| Timezone: | AMT |
| Utc Offset: | +4 |
| Coordinates: | 39.2347°N 46.4314°W |
Achanan (Armenian: Աճանան) is a village in the Kapan Municipality of the Syunik Province in Armenia. In 1988-1989 Armenian refugees from Azerbaijan settled in the village.[2]
There is a building inside the village constructed in 695 AD, with an inscription in Persian testifying to the year of construction and incorporating parts of the Koran. The inclusion of the Koran indicates the building's prior use as an Islamic holy place, but in modern history both Azerbaijani and Armenian residents of the village used it only as a warehouse. The building continues to be maintained and repaired today by the local villagers.[3]
The Statistical Committee of Armenia reported its population as 154 in 2010, down from 161 at the 2001 census.