Ulus means "nation" or "people" in various Mongolic and Turkic languages.
The word may refer to:
- Ulus (country subdivision)
- Places
- Ulus, Bartın, a district in Bartin Province, Turkey
- Ulus, Ankara, an important quarter in central Ankara, Turkey
- Ulus, an upscale neighbourhood in Istanbul, Turkey
- Other
- Ulus of Jochi, or Jochid Ulus, a name for the Golden Horde
- Ulu, an Inuit woman's all-purpose knife