A DJ or disc jockey is a person who plays recorded music for an audience. DJ may also refer to:

Businesses

* Dow Jones Industrial Average, a stock market index * Dansk Jernbane, a Danish freight company * David Jones (department store), an Australian retailer * Virgin Blue (IATA code DJ), Australia-based airline prior to rebranding as Virgin Australia * Disney Jr., formerly known as Disney Junior

In arts and entertainment

Fictional characters

* DJ (Cars), a character from the Pixar franchise ''Cars'' * DJ (comics), a Marvel character * DJ Conner, a ''Roseanne'' character * D.J. Tanner, a ''Full House'' character * Dee Jay, a ''Street Fighter'' character * D.J., on the TV series ''The O.C.'' * DJ, a '' Rang De Basanti'' character * DJ (Transformers), one of the Jointron Brothers * Dee-Jay (G.I. Joe), a Battleforce 2000 character in the G.I. Joe universe * DJ (''Star Wars''), character from the 2017 Star Wars film ''The Last Jedi'', played by actor Benicio Del Toro * DJ, a character in the '' Total Drama'' series * DJay, the protagonist in the film '' Hustle & Flow''

Music

* "DJ" (Alphabeat song), 2009 * "DJ" (David Bowie song), 1979 * "DJ" (H & Claire song), 2002 * "DJ" (Jamelia song), 2004 * "DJ" (Marianta Pieridi song), 2006 * D'Jais, D'Jais Bar & Grill, a popular dance club and restaurant in Belmar, New Jersey, USA * Deejay (Jamaican), a type of reggae or dancehall rapper * Dell Digital Jukebox, a digital audio player * "DJ", a song by Amanda Blank on the album '' I Love You'' * "DJ", a song by NCT 127 from '' Ay-Yo'' (2023) * "DJ", a song by Sunidhi Chauhan ft. Ali Zafar, for the 2015 film '' Hey Bro'' * "DJ Song", a song by Miss Kittin & The Hacker from '' First Album''

In other media

* '' DJ Magazine'', a British monthly magazine * ''Disc Jockey'', a 1951 film starring Ginny Simms, Tom Drake, George Shearing and Sarah Vaughan * '' DJ: Duvvada Jagannadham'', a 2017 Indian Telugu-language film

In language

* Đ (D with stroke), a letter in several alphabets * đ, a representation of the digraph ⟨dj⟩ in some versions of Gaj's Latin alphabet

People

* DJ Ashba (born 1972), American musician, producer, and songwriter * D. J. Augustin (born 1987), American basketball player * DJ Campbell (born 1981), English footballer * D. J. Carey (born 1970), Irish hurler * D. J. Cooper (born 1990), American basketball player in the Israeli Basketball Premier League * D. J. Dale (born 2000), American football player * DJ Delorie, software developer * DJ Horne (born 2000), college basketball player * D. J. Ivey (born 2000), American football player * DJ LeMahieu (born 1988), American baseball player * D. J. Moore (disambiguation), multiple people * D.J. Peterson (1959–1993), former American professional wrestler * D. J. Peterson (baseball) (born 1991), American baseball player * DJ Pickett, American football player * DJ Pryor, American stand-up comedian and actor * DJ Qualls (born 1978), American actor * D. J. Seeley (born 1989), American basketball player * DJ Steward (born 2001), American basketball player * DJ Stewart (born 1993), American baseball player * D.J. Stewart Jr. (born 1999), American basketball player * DJ Thomas-Jones (born 2002), American football player * D. J. Turner (cornerback) (born 2000), American football player * D. J. Turner (wide receiver) (born 1997), American football player * DJ Uiagalelei (born 2001), American football player * D. J. Woods (born 1989), American football player * Daniel Padilla (born 1995), Filipino actor and singer * Demetrious Johnson (fighter) (born 1986), American MMA fighter * Dennis Johnson (1954–2007), American basketball player * Dustin Johnson (born 1984), American golfer

Places

* Djibouti, ISO 3166-1 country code ** .dj, a top-level domain for Djibouti * Dolj County, Romania, abbreviated DJ on car number plates

In science and technology

* Decijoule, a measurement of energy * Deterministic jitter, a telecommunications term * Jeep DJ, a two-wheel-drive variant of the CJ series

Other uses

* Declaratory judgment, a type of court ruling that seeks to clarify legal context * '' Deutsches Jungvolk'', the junior section of the Hitler Youth for boys from 10 to 14 years old * Dinner jacket, a suit also known as a tuxedo * DJ Mag 100, an annual ranking poll for DJs by ''DJ Magazine'' * Dust jacket, the detachable outer cover of a book, with folded flaps