UAR (disambiguation) explained

UAR is the common abbreviation for the United Arab Republic, a state formed by the union of the republics of Egypt and Syria in 1958.

UAR or Uar may also refer to:

• Uar (tribe), a tribe in Central Asia and China
• Understanding Animal Research, a British advocacy group
• Unión Argentina de Rugby, the official governing body of rugby union in Argentina
• Union of African Railways, an organization of African railways
• United Artists Records, American record label
• United Artists Releasing, American film distribution joint venture which operated from 2017 to 2023
• Genetic code for stop codon
• ICAO designator for Aerostar Airlines, a Ukrainian airline