| Official Name: | Kajaran |
| Native Name: | Քաջարան |
| Pushpin Map: | Armenia#Syunik |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Syunik |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Kajaran |
| Area Total Km2: | 12.30 |
| Population Footnotes: | [1] |
| Population As Of: | 2011 |
| Population Total: | 250 |
| Population Density Km2: | auto |
| Timezone: | AMT |
| Utc Offset: | +4 |
| Coordinates: | 39.1594°N 46.1222°W |
Kajaran (Armenian: Քաջարան) is a village in the Kajaran Municipality of the Syunik Province in Armenia. The village is home to the 17th-century Surb Hakob Church (Armenian: Սուրբ Հակոբ Եկեղեցի).
The village was historically known as Kajarants.
The Statistical Committee of Armenia reported its population was 212 in 2010. down from 223 at the 2001 census.