| Official Name: | Sevazhayr |
| Native Name: | Սևաժայռ |
| Pushpin Map: | Armenia#Vayots Dzor |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Armenia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Vayots Dzor |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Yeghegis |
| Population Footnotes: | [1] |
| Population As Of: | 2011 |
| Population Total: | 13 |
| Timezone: | AMT |
| Utc Offset: | +4 |
| Coordinates: | 39.9111°N 45.475°W |
Sevazhayr (Armenian: Սևաժայռ) is a village in the Yeghegis Municipality of the Vayots Dzor Province in Armenia.