| Conflict: | Battle of Noviodunum |
| Date: | 369 |
| Place: | Noviodunum, Moesia (modern-day  Romania) |
| Result: | Roman victory |
| Combatant1: | Roman Empire |
| Combatant2: | Thervingi |
| Commander1: | Valens |
| Commander2: | Athanaric |
| Strength1: | Unknown |
| Strength2: | Unknown |
| Casualties1: | Unknown |
| Casualties2: | Unknown |
The Battle of Noviodunum was fought in 369 between the Roman Empire and the Thervingi at Noviodunum, Moesia, modern-day Romania. At this time, the leader of the Thervingi, Athanaric was threatening northern Greece. Having repulsed the invaders at Daphne, Emperor Valens secured a decisive victory against Athanaric at Noviodunum. In September 369, Athanaric accepted an advantageous treaty with Valens, but peace between the Goths and the Romans would turn short-lived.