| Official Name: | Aghavnatun |
| Native Name: | Աղավնատուն |
| Pushpin Map: | Armenia |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Armenia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Armavir |
| Area Total Km2: | 11.46 |
| Population As Of: | 2011 |
| Population Total: | 2,840[1] |
| Population Density Km2: | auto |
| Timezone: | |
| Utc Offset: | +4 |
| Timezone Dst: | |
| Utc Offset Dst: | +5 |
| Coordinates: | 40.2333°N 44.2514°W |
| Elevation M: | 925 |
Aghavnatun (hy|Աղավնատուն, formerly, Akhavnatukh) is a village in the Armavir Province of Armenia. it is home to ruins of an iron-age fortress, a 13th-century tomb and a chapel.
There are four churches in the village, the oldest of which is Surp Gevork Church of the 10th century. A circular tower of an unknown purpose is found on a hill top near the village. [2]