EX, Ex or The Ex may refer to:
Film and television Ex (2009 film), a comedy directed by Fausto Brizzi Ex (2010 film), a 2010 Hong Kong film starring Gillian Chung The Ex (1997 film), a Canadian thriller film by Mark L. Lester The Ex (2006 film), a comedy film "The Ex" (The Amazing World of Gumball), an episode of The Amazing World of Gumball The Ex, an episode of Matlock TV Asahi or EX, a TV station in Roppongi, Tokyo, Japan
Music The Ex (band), a Dutch punk band eX (Ipecac Loop album), 1995 EX (Trigger album), 2011–2012 EX (Plastikman album), 2014 "Ex" (Elvana Gjata, DJ Gimi-O and Bardhi song), 2022 "Ex" (Kiana Ledé song), 2018 "Ex" (Ty Dolla Sign song), 2017 "Ex" (Irama song), 2025 "The Ex" (song), a 2003 song by Billy Talent "Ex", a song by Stray Kids from 2020 album Go Live
Computing ex (text editor), for UNIX ex (typography), a unit of distance EX, the execute instruction on the System/360 and the IBM 7030
Mathematics Expected value or E(X) EX (calculator key), to enter powers of 10 Extension (simplicial set), or Ex functor
Other sciences Extinct or EX, a conservation status ex, an author citation abbreviation in botany
Other uses The Ex (target), a mannequin gun target EX postcode area, around Exeter, England Canadian National Exhibition or The Ex Endurocross or EX, a motorcycling discipline Sigma Chi, a North American collegiate fraternity commonly abbreviated as ΣΧ by its abbreviation in the Greek alphabet Ex code, IEC60079 code for electrical equipment in hazardous areas Pokémon ex, a special, more powerful type of card in the Pokémon Trading Card Game
See also Relationship breakup X (disambiguation) The X (disambiguation) X mark