Urnayr
| Urnayr | |
|---|---|
| King of Caucasian Albania | |
| Reign | 350–375 | 
| Predecessor | Vache I | 
| Successor | Vachagan II | 
| Spouse | Daughter of Shapur II | 
| Issue | Aswagen | 
| House | Arsacid | 
| Mother | Sasanian princess | 
Urnayr (attested only as Old Armenian Ուռնայր Uṙnayr) was the third Arsacid king of Caucasian Albania from approximately 350 to 375. He was the successor of Vache I (r. 336–350).