| Official Name: | Ajylu |
| Native Name: | Açağu |
| Pushpin Map: | Armenia#Syunik |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Armenia |
| Subdivision Type1: | Marz (Province) |
| Subdivision Name1: | Syunik Province |
| Timezone: | |
| Utc Offset: | +4 |
| Timezone Dst: | |
| Utc Offset Dst: | +5 |
| Coordinates: | 39.1608°N 46.2875°W |
Ajylu (az|Açağu, anglicized: Achaghu) is a village in Syunik Province, Armenia. It is located about 4km south of Kuchuma. The village had an Azerbaijani-majority population before their exodus in 1968-69.[1]