6 is a number, numeral, and glyph. 6 or six may also refer to: * AD 6, the sixth year of the AD era * 6 BC, the sixth year before the AD era * The month of June

Science

* Carbon, the element with atomic number 6 * 6 Hebe, an asteroid

People

* Alphonse Six (1890–1914), Belgian football player * Didier Six (born 1954), former French international footballer * Franz Six (1909–1975), Nazi official * Frederick N. Six (born 1929), Justice of the Kansas Supreme Court * James Six (1731–1793), British scientist * Jan Six (1616-1700), an important cultural figure in the Dutch Golden Age * Robert Six (1907–1986), Chief Executive Officer of Continental Airlines between 1936 and 1981 * Regine Sixt, German businessperson * Valérie Six (born 1963), French politician * Perri 6 (an extremely rare surname), social scientist * Six family, family of regents of Amsterdam, founded by Jan Six

Music

* Six (band), an Irish pop band created by a TV reality show * Six (musical), ''Six'' (musical), a musical about the six wives of King Henry VIII * #6, the pseudonym of American musician Shawn Crahan, when performing with Slipknot

Albums

* 6 (After Crying album), ''6'' (After Crying album), 1997 * 6 (Amir Tataloo album), ''6'' (Amir Tataloo album), 2015 * 6 (Garmarna album), ''6'' (Garmarna album), 2016 * 6 (Hadag Nachash album), ''6'' (Hadag Nachash album), 2010 * 6 (Mucc album), ''6'' (Mucc album), 2006 * 6 (Pigface album), ''6'' (Pigface album), 2009 * 6 (Soil & "Pimp" Sessions album), ''6'' (Soil & "Pimp" Sessions album), 2009 * 6 (Supersilent album), ''6'' (Supersilent album), 2003 * 6 (The Ex album), ''6'' (The Ex album), 1991 * ''6'', an album by Yuridia, 2015 * ''Six'', album by Dream Evil, 2017 * Six (Loverboy album), ''Six'' (Loverboy album), 1997 * Six (Mansun album), ''Six'' (Mansun album), 1998 * Six (Soft Machine album), ''Six'' (Soft Machine album), 1973 * Six (The Black Heart Procession album), ''Six'' (The Black Heart Procession album), 2009 * Six (Tony Banks album), ''Six'' (Tony Banks album) * Six (Whodini album), ''Six'' (Whodini album)

Songs

* Six (song), "Six" (song), a 1999 song by Mansun * "Six", by All That Remains from their album ''The Fall of Ideals'' * "Six", by Chimaira from their album ''Resurrection (Chimaira album), Resurrection'' * "6ix", by The Lemonheads from their album ''Car Button Cloth'' * "Six", by the cast of the musical ''Six (musical), Six''

Fiction

* 6 (film), ''6'' (film), a 2013 Tamil crime thriller * Six (film), ''Six'' (film), a 2012 Telugu language suspense thriller * Six, a breed of superhumans in Philip K. Dick's novel ''Flow My Tears, the Policeman Said'' * Sixers, a splinter faction in the television series ''Terra Nova (TV series), Terra Nova'' * ''No. 6'', a Japanese manga by Atsuko Asano * Noble Six, a SPARTAN super-soldier from the game, Halo: Reach *Six (TV series), ''Six'' (TV series), a History channel series about United States Navy SEALs

Fictional characters

* Number Six (The Prisoner), Number 6 (''The Prisoner''), the main character of ''The Prisoner'' * Number Six (Battlestar Galactica), Number Six (''Battlestar Galactica''), a character in the science fiction television series ''Battlestar Galactica'' * Six, a witch woman in Terry Goodkind's novel ''Phantom (Sword of Truth), Phantom'' * Six, a character in the television series ''Blossom (TV series), Blossom'' * Six, a character in the television series ''Tripping the Rift'' * Six, a character in the television series ''Generator Rex'' * Six, the protagonist of the horror-adventure video game series ''Little Nightmares''.

Transportation

Automobiles

* BMW 6 Series, a German mid-size luxury car series * Mazda6, a Japanese mid-size car * Mercedes-Maybach 6, a German concept grand tourer

Engines

* Straight-six engine * V6 engine

Public transportation

* 6 (New York City Subway service), a service of the New York City Subway

Other uses

* No. 6 novel, manga and anime series * No.6 Records * SIX (Slovak Internet eXchange), a Slovak internet exchange point * SIX, the stock market symbol for Six Flags * Six, West Virginia, an unincorporated community in McDowell County * Six Lake, a lake in Minnesota * Six (cricket), a boundary shot in cricket * SIX Swiss Exchange, Switzerland's principal stock exchange * Six, the U.S. Army Radio call sign#U.S. Army, radio call sign of a company or battalion commander * 6 (BMT rapid transit service) * 6 (New York City Subway service) * Sony SIX, a sports channel in India * Jeff_Cooper#Combat_mindset_and_the_Cooper_color_code, "Watch your six" or Clock_position#In_media_and_culture, "on your six", references to "behind" (with "12" being "ahead") originally from aviation/clock-position terms