RJ

RJ or Rj may stand for:

• RJ A Raccoon in the comic strip and feature film Over The Hedge
• Rio de Janeiro Major Brazilian city
• Randy Johnson Major League Baseball Player
• Royal Jordanian airlines, of Jordan (IATA Ariline Designator)
• Registered jack (RJ11, RJ14, RJ45, etc)
• Regional Jet, usually pertaining to aircraft manufactured by Bombardier Aerospace (CRJ), EMBRAER (ERJ), or BAE Systems Avro division (ARJ or RJ)
• Rim Job
• The RC-135 Rivet Joint
• R.J. Reynolds Tobacco Company
• RJ Helton of American Idol
• In Star Trek, Rj is the chemical symbol for element-123, jamesium, named after Richard D. James.
• Raffles Junior College
• Radio Jockey
• Rocket jumping
• Richard Jefferson, Olympic Bronze Medal Winner and NBA player for the New Jersey Nets
• Robert Jordan American fantasy author