Yar, Yare or Yars may refer to:
Geography Yar, Russia, name of several inhabited localities in Russia Babi Yar, a ravine in Kyiv where mass murders took place during World War II Eastern Yar, a river on the Isle of Wight, England Western Yar, a river on the Isle of Wight, England River Yare, a river in East Anglia, England Yemen Arab Republic (YAR)
Enterprises Yar (restaurant), Moscow
Art, entertainment, and media Tasha Yar, a fictional character on Star Trek: The Next Generation Yars' Revenge and subsequent titles in the Yars series of video games Yar, a lemur in the 2000 Disney animated film Dinosaur
Biology Yar (gene), a long non-coding RNA gene found in Drosophila YARS, a human gene that encodes the enzyme Tyrosine—tRNA ligase
See also RS-24 Yars, a Russian intercontinental ballistic missile Yaar? (disambiguation)