DJ (disambiguation)

DJ or dj may mean:

• Disc jockey
• Dow Jones
• Either deca-joule (daJ = 10¹  J) or deci-joule (dJ = 10^-1  J), both SI units of energy
• Deejay, a term used in Dancehall music for an emcee or lyricist.
• Toasting, talking or chanting over a rhythm
• Dansk Jernbane ApS, a Danish railway company
• DeadJournal website
• Dinner jacket
• Dirty Jobs
• District Judge
• "DJ" is a nickname of New York Yankees shortstop Derek Jeter
• "DJ" is also a nickname for Cleveland Cavaliers point guard-shooting guard Damon Jones
• "DJ" is also a nickname for all-star basketball guard Dennis Johnson
• "DJ" is also a nickname for NASCAR champion Dale Jarrett
• "DJ's" is a nickname for the David Jones Limited department store chain in Australia
• DJ (song), a single by David Bowie
• "DJ Lance Rock" from Yo Gabba Gabba!, an American children's TV show on Nick Jr.
• Freddy Bastone was one of the youngest, most "DJ's" during the club scene of the 1980s.
• Djibouti, country in eastern Africa
• Djembe drum, common to many drum circles.
• Dee Jay, a Jamaican video game character in Street Fighter, a kids' TV series
• Dell Digital Jukebox
• Dirt Jumping a bicycle riding style
• RBK DJ, a sneaker created by Reebok
• A strip club euphemism for bouncer
• Airlines Virgin Blue and Pacific Blue, whose IATA code is D.J.
• D.J. a play by Georgi Gospodinov about the legend of Don Juan
• D.J. Carey, Kilkenny hurling player
• D.J. Conner, a character on the TV sitcom Roseanne
• Drake and Josh, an American Nickelodeon kids' animated comedy
• D.J. Tanner, a character on the TV show Full House
• D. J. Augustin, a Texas Longhorns basketball player
• Daniel Jones (phonetician) a pronunciation dictionary of British English
• Double Jeopardy, a 1999 film
• Daljeet, a character, played by actor Aamir Khan, in the Hindi movie "Rang De Basanti" (RDB) released in January 2006
• Deterministic jitter is a signal processing phenomenon in telecommunications
• Dimension Jump (UK Convention) an annual UK Red Dwarf Convention
• DJ Qualls, actor
• Dust jacket, a cover on a book