| Official Name: | Davtashen |
| Native Name: | Դավթաշեն |
| Pushpin Map: | Armenia#Aragatsotn |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Armenia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Aragatsotn |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Talin |
| Population As Of: | 2011 |
| Population Total: | 704[1] |
| Utc Offset: | +4 |
| Utc Offset Dst: | +5 |
| Coordinates: | 40.3667°N 101°W |
Davtashen (hy|Դավթաշեն), known as Aylanlu until 1950, is a village in the Talin Municipality of the Aragatsotn Province of Armenia.