AJ, or variants, may refer to: Arts, entertainment and media Fictional characters A. J. (The Fairly OddParents), a fictional character A.J. Soprano, a fictional character in The Sopranos Superspinner AJ, a fictional character in the Starflyers series of computer games AJ, in AJ and the Queen, an American comedy-drama TV series Apollo Justice, a fictional character from Apollo Justice: Ace Attorney Literature Aj (newspaper), a Hindi-language daily broadsheet newspaper in India Architects' Journal, an architectural magazine The Astronomical Journal, a peer-reviewed monthly scientific journal Businesses and organisations Al Jazeera, a Qatar-based international Arabic news channel AJ+, an online news and current events channel AJ Capital Partners, an American private real estate company AJ's Fine Foods, an American supermarket chain AJ Institute of Engineering and Technology, in Mangalore, India Other uses AJ (given name), including a list of people with the name or nickname aJ, attojoule, a unit of energy equal to 10−18 joules Australian Scout Jamboree, a triennial festival North American AJ Savage, an aircraft See also A&J (disambiguation) Ajay (disambiguation) "Aj, aj, aj", a 1973 song by Schytts