Uruk was a city in ancient Sumer.
Uruk may also refer to: Uruk period, the archaeological culture or time period Uruk-hai, the fictional creatures from J. R. R. Tolkien's writings Uruk Sulcus, terrain on Ganymede Uruk GNU/Linux, Linux distribution based on Linux-libre Uruk, the single star of the Uruk exoplanetary system
See also Erech (disambiguation) Oruk Urok (disambiguation)