| Vetranio | |
|---|---|
 On the reverse of this coin struck under Vetranio, the emperor is holding two labara, the ensigns introduced by Constantine I. | |
| Usurper of the Roman Empire | |
| Reign | 1 March – 25 December 350 (together with Constantius II) |
| Born | Moesia in modern Serbia |
| Died | c. 356 |
Vetranio (Latin: Flavius Vetranio Augustus; died c. 356), sometimes incorrectly referred to as Vetriano,