| Type: | municipality |
| Ulus | |
| Coordinates: | 41.5861°N 32.6406°W |
| Province: | Bartın |
| District: | Ulus |
| Leader Party: | AKP |
| Leader Name: | Hasan Hüseyin Uzun |
| Population Total: | 3926 |
| Population As Of: | 2021 |
| Postal Code: | 74600 |
| Blank1 Name: | Climate |
| Blank1 Info: | Cfb |
Ulus is a town in Bartın Province in the Black Sea region of Turkey. The town continues the ancient Greek colony of Olous (Ωλους). It is the seat of Ulus District.[1] Its population is 3,926 (2021).[2] The mayor is Hasan Hüseyin Uzun (AKP).