WR

WR may refer to:

Arts and media

• W.R.: Mysteries of the Organism, a 1971 Serbian film
• League of Legends: Wild Rift, a 2020 mobile game by Riot Games
• War Robots, a 2014 mobile game by Pixonic
• Wikipedia Review, an Internet forum
• Wiltshire Radio, an English radio station (1982–2019; later Heart Wiltshire)

Language

• ⟨wr⟩, a digraph in English

People

• William Rex (royal cypher: WR):
  • William IV (1765–1837), of the United Kingdom and Hanover
  • William III of England (1650–1702)
• Willie Revillame (born 1961), Filipino television host

Science, technology and mathematics

• Band 3, a protein (HGNC code: WR)
• Wasserman reaction, an antibody test for syphilis
• Water Resistant mark, stamped on wrist watches
• Wolf-Rayet star, in astronomy
• Wolf-Rayet galaxy, in astronomy
• Wreath product, in group theory

Sport

• Welter Racing, a French racecar design team
• Wide receiver, a position in gridiron football
• World record, the best result ever
• World Rugby, the governing body for rugby union
• Work rate, in association football

Transport and post

• WR postcode area, West Midlands, England
• WR Draw, a railbridge in New Jersey, US
• Western Railway zone, India
• WestJet Encore, an airline in Alberta, Canada (IATA:WR)