3 is a number, numeral, and glyph.

3, three, or III may also refer to:

0s, the third year of the AD era 3 BC, the third year before the AD era March, the third month

Books 3, a 2004 novel by Julie Hilden Three, a 1946 novel by William Sansom Three, a 1970 novel by Sylvia Ashton-Warner Three, a collection of three plays by Lillian Hellman Three (comics), a graphic novel by Kieron Gillen Three (novel), a 2003 suspense novel by Ted Dekker Three By Flannery O'Connor, collection Flannery O'Connor bibliography Three of Them (Russian: , literally, "three"), a 1901 novel by Maksim Gorky

Brands 3 (telecommunications), a global telecommunications brand 3Arena (Dublin), indoor amphitheatre in Ireland operating with the "3" brand 3Arena (Stockholm), stadium in Sweden operating with the "3" brand 3 Hong Kong, telecommunications company operating in Hong Kong Three Australia, Australian telecommunications company Three Ireland, Irish telecommunications company Three UK, British telecommunications and internet service provider Wind Tre, Italian telecommunications company

Film Three (1965 film), a Yugoslavian film by Aleksandar Petrović Three (1969 film), starring Charlotte Rampling and Sam Waterston Three (2002 film), an Asian horror movie collaboration 3: The Dale Earnhardt Story, a 2004 television movie Survival Island or Three, a 2005 film starring Billy Zane and Kelly Brook Three (2006 film), based on the novel with the same name Three (2008 film), an Indian Telugu-language film Three: Love, Lies, Betrayal, a 2009 Indian Hindi-language film starring Aashish Chaudhary, Nausheen Ali Sardar and Akshay Kapoor Three (2010 film), a German film also known as 3 Super (2010 Indian film), starring Upendra, officially known as 👌 (sometimes read as Three) 3 (1996 film), an Italian film also known as Tre 3 (2012 Indian film), an Indian Tamil-language film starring Dhanush and Shruti Haasan 3 (2012 Uruguayan film), a Uruguayan drama film directed by Pablo Stoll Three (2016 film), a Hong Kong-Chinese film by Johnnie To Dandupalya 3, or III, a 2018 Indian Kannada-language film starring Pooja Gandhi, third in the Dandupalya series Three (2020 film), a 2020 film Kazakh-South Korean film The Three (film), a 2020 Russian film III (film), a 2022 Canadian film

Television Channel 3 (disambiguation) Three (TV series), a 1998 American series 3 (TV series), a 2012 CBS reality television series "3" (The X-Files), a 1994 episode BBC Three, a British television channel. Three (TV channel), a New Zealand television channel Channel 3 HD (Thailand), a Thai television channel Antena 3 (Spain), a Spanish television channel Three, a character from the fifth season of Battle for Dream Island, an animated web series

Music Music theory and notation The mediant, the third note in a major or minor scale, often called a third and notated III or iii A triad (music), a chord with three notes, usually spaced in thirds A triplet, a type of tuplet, where a beat is split into three spaces

Artists 3 (1980s band), a rock band of Keith Emerson, Robert Berry and Carl Palmer 3 (American band), an experimental progressive band based in Woodstock, New York III, the Inti Creates sound team Three (band), a post hardcore band signed to Dischord Records Three, a 1960s avant-garde jazz group fronted by Don Francks Thriii, an American girl group composed of China Anne McClain, Sierra McClain, and Lauryn McClain BK3, Three or 3, a band with Bill Kreutzmann, Scott Murawski and Oteil Burbridge #3, the pseudonym of American musician Chris Fehn when performing with Slipknot

Albums 3 3 (Alejandro Sanz album), 1995 3 (soundtrack), by Anirudh Ravichander, a soundtrack for the 2012 Tamil film of the same name 3 (The Atomic Bitchwax album), 2005 3 (Bo Bice album), 2010 3 (Buffalo Killers album), 2011 3 (The Butchies album), 2001 3 (Calogero album), 2004 3 (FireHouse album), 1995 3 (honeyhoney album), 2015 3 (Ich Troje album), 1999 3 (Indochine album), 1985 3 (Mastedon album), 2009 3 (Murat Boz album), 2024 3 (Netsky album), 2009 (also stylised III) 3 (Ngaiire album), 2021 3 (Nouvelle Vague album), 2009 3 (Pole album), 2000 3 (Tricot album), 2017 3 (Typical Cats album), 2012 3 (Soulfly album), 2002 3 (Violent Femmes album), 1989 3, by Final, 2006 3, by Peace Love & Pitbulls, 1997 #3 (The Script album), 2012 #3 (Shakespears Sister album), 2004 #3 (Suburban Kids with Biblical Names album), 2005 3 EPs, by Tall Dwarfs, 1994 3's, by Smile Empty Soul, 2012 3rd (The Rasmus EP), 1996 BK3 (album) by Bruce Kulick, 2010 Focus 3, by Focus, 1972 3, by Car Seat Headrest, 2010

III III (Bad Books album), 2019 III (BadBadNotGood album), 2014 III (Banks album), 2019 III (Gui Boratto album), 2011 III (Bosse-de-Nage album), 2012 III (Chad Brock album), 2001 III (Crystal Castles album), 2012 III (Download album), 1997 III (Espers album), 2009 III (Eths album), 2012 III (Family Force 5 album), 2011 III (Foster the People EP), 2017 III (Fuzz album), 2020 III (JoJo EP), 2015 III (Haloo Helsinki! album), 2011 III (Hillsong Young & Free album), 2018 III (The Lumineers album), 2019 III (Makthaverskan album), 2017 III (Maylene and the Sons of Disaster album), 2009 III (Moderat album), 2016 III (Moistboyz album), 2002 III (Stanton Moore album), 2006 III (Joe Nichols album), 2005 III (Orbital EP), 1991 III (Sahg album), 2010 III (Shiny Toy Guns album), 2012 III (Bob Sinclar album), 2003 iii (Miike Snow album), 2016 III (S.O.S. Band album), 1982 III (Take That album), 2014 III, by Dany Bédar, 2008 III, by Demons & Wizards, 2020 III, by Masked Intruder, 2019 iii, by Milosh, 2008 III, by Mt. Egypt, 2009 III, by Siam Shade, 1996 III, by Xerath, 2014

Billy Talent III, by Billy Talent, 2009 Chicago III, by Chicago, 1971 Cypress Hill III: Temples of Boom, by Cypress Hill, 1995 Danzig III: How the Gods Kill, by Danzig, 1992 Led Zeppelin III, by Led Zeppelin, 1970 Santana (1971 album), Santana, 1971 (often referred to as III or Santana III) Sebadoh III, by Sebadoh, 1991 Van Halen III, by Van Halen, 1998 Black Widow III, by Black Widow, 1972

Three Three (The Black Heart Procession album), 2000 Three (Blue Man Group album), 2016 Three (The John Butler Trio album), 2001 Three (Charlotte Church EP), 2013 Three (Four Tet album), 2024 Three (Gloriana album), 2015 Three (Bob James album), 1976 Three (Nine Days album), 1998 Three (Ph.D. album), 2009 Three (Phantogram album), 2016 Three (Joel Plaskett album), 2009 Three (Sugababes album), 2003 Three (Tubeless Hearts album), 1994 Three (U2 EP), 1979 Three, by APB (band), 2007 Three, by Armageddon (Swedish band), 2002 Three, by Honey, 2001

Threes (album), by Sparta, 2006 Phase Three (album), by Riverdales, 2003

Songs "3" (Britney Spears song), 2009 "3" (Disturbed song), 2011 "3", by The Dissociatives from I Can't Believe it's Not Rock, 2000 "3", by Flume from Skin, 2016 "3", by Scott Storch, 2021 "3", by Ultravox from the B-side of "Same Old Story", 1986 ".3", by Porcupine Tree from In Absentia, 2002 "Song 3", by Stone Sour, 2017 "Song 3" (Babymetal and Slaughter to Prevail song), 2025 "Song 3", by Robbie Williams from Escapology, 2002 "III", by Foster the People from Sacred Hearts Club, 2017 "III", by Sleep Theory from Afterglow, 2025 "Tres" (song) (English: 'Three'), by Juanes from La Vida... Es un Ratico, 2008 "Three", by Future and Young Thug from Super Slimey, 2017 "Three", by Jimmy Newman, 1969 "Three", by Karma to Burn from Wild, Wonderful Purgatory, 1999 "Three", by Lily Allen from No Shame, 2018 "Three", by Massive Attack from Protection, 1994 "Three", by Strawberry Alarm Clock, 1969 "Song Three", a song from the Mahagonny-Songspiel

Other music E (video), stylized Ǝ, video album by Eminem 3 Songs (disambiguation) The Three E.P.'s, a 1998 The Beta Band album

Science and technology 3, the resin identification code for polyvinyl chloride 3, the DVD region code for many East Asian countries (except for Japan and China) Group 3 element, often written as III A superscript 3 (3) is used to represent the cubing of a number Schläfli symbol for an equilateral triangle Giant star (III), in the Yerkes spectral classification 3 Juno, an asteroid in the asteroid belt

Transportation Automobiles BMW 3 Series, a German compact luxury car Chery Arrizo 3, a Chinese subcompact sedan Chery Tiggo 3, a Chinese compact SUV Haima 3, a Chinese compact car JAC Yiwei 3, a Chinese hatchback Lynk & Co 03, a Chinese subcompact crossover Mazda3, a Japanese compact sedan MG 3, a British-Chinese subcompact hatchback Peugeot Type 3, a French steam-powered car Qoros 3, a Chinese compact car Tesla Model 3, an American compact electric sedan Volkswagen Type 3, a German compact car

Roads and routes 3 (New York City Subway service), a service of the New York City Subway List of highways numbered 3 Line 3 (disambiguation)

Other uses 3, Triq ix-Xatt, a nineteenth-century building in Marsaskala, Malta Company (musical), a musical originally titled Threes The small forward position in basketball, also called the 3 Three, a personality type of the Enneagram of Personality typology "The Three", from the second book of Samuel in the Old Testament; see David's Mighty Warriors Three-point field goal, a long shot in basketball Threes, a game on the iPhone Threes Above High, a dive bar in Columbus, Ohio, USA 3, representation of Arabic ayin in Arabizi (Arabic chat alphabet)

Similar glyphs Open-mid central unrounded vowel, ɜ, of the International Phonetic Alphabet (IPA), used in Cherokee and some English pronunciation Ezh (letter), Ʒ, a symbol for dram Lowercase ezh, ʒ, representing the Voiced palato-alveolar sibilant of the IPA, used in several African languages Dram (unit) (ℨ) and Gothic font letter Z Yogh or Ȝ, letter used in Middle English and Middle Scots Gyfu or Gar (rune) Anglo Saxon runes transliterated as ȝ Ze (Cyrillic) or З, eleventh letter of Kazakh, tenth letter of Ukrainian, Dungan, ninth letter of Russian, Belarusian, Uzbek, Serbo-Croatian, Mongolian, eighth letter of Bulgarian and Kyrgyz alphabets; and Cyrillic numeral 7 E (Cyrillic) or Э, fortieth letter of Kazakh, thirty-fifth letter of Dungan, thirty-third letter of Mongolian, thirty-first letter of Russian, thirtieth letter of Belarusian, twenty-eighth letter of Kyrgyz, and twenty-seventh letter of Uzbek alphabets Abkhazian Dze or Ӡ, nineteenth letter of Abkhazian Cyrillic script alphabet Ro (kana) or ろ, in hiragana Japanese script ع, Arabic ʿayn ③, one of the Enclosed Alphanumerics Da̰ dwé or ဒ, nineteenth letter of Burmese alphabet Vin or ვ, sixth letter of Georgian alphabet and Georgian numeral 6 Kan or კ, eleventh letter of Georgian alphabet and Georgian numeral 20 Par or პ, seventeenth letter of Georgian alphabet and Georgian numeral 80 Vie or ჳ, obsolete twenty-second letter of Georgian alphabet Hi or Յ, twenty-first letter of Armenian alphabet and Armenian numeral 300 ౩, Telugu alphabet numeral 3 ૩, Gujarati alphabet numeral 3 ३, Devanagari numeral 3 ੩, Gurmukhī alphabet numeral 3 ༣, Tibetan alphabet numeral 3 Ꜣ, used to transcribe the Ancient Egyptian 'aleph' phoneme; see Transliteration of Ancient Egyptian

See also 03 (disambiguation) 3%, a 2016 Brazilian dystopian thriller series 3% (group), an Australian rap group Big Three (disambiguation) Channel 3 (disambiguation) Class 3 (disambiguation) III (disambiguation) Lithium (atomic number), a chemical element Model 3 (disambiguation) Number Three (disambiguation) Third (disambiguation) The Three (disambiguation) Three Percenters, a far-right American paramilitary group advocating gun rights and resisting government Three's Company, 1970s British TV series Type III (disambiguation)