4 (disambiguation)

4 is a number, numeral, and digit.

4 or four may also refer to:

Months and years

• AD 4, the fourth year of the AD era
• 4 BC, the fourth year before the AD era
• 1904
• 2004
• 2104
• The month of April

Places

• Four, Isère, a French commune
• 4th arrondissement of Paris, an administrative district of Paris, France

Transport

• 4 (New York City Subway service), service schedule
• BMW 4 Series, a series of luxury compact executive cars
• Renault 4, a subcompact family car
• Polestar 4, an electric SUV
• Buick Four, a series of luxury cars
• Oakland Four, a passenger car
• Line 4

Film, television and radio

• 4 (2004 film), a Russian drama film directed by Ilya Khrzhanovsky
• 4 (2007 film), an Australian documentary film directed by Tim Slade
• Four (2011 film), a British film directed by John Langridge
• Four (2012 film), an American romantic drama film directed by Joshua Sanchez
• Four (TV series), an Indian soap opera
• RTL 4, a Dutch television channel
• Channel 4, a British television channel
• BBC Radio 4, a British radio station
• Four (New Zealand TV channel), a New Zealand television channel
• News 4 New York, a flagship newscast broadcast on WNBC-TV in New York City
• I Am Number Four, a novel, adapted into a 2011 film of the same name
• ', a 2018 American music reality series

• Four, the nickname of the fictional character Tobias Eaton in the Divergent series of books
• Four, a character from the fourth season of Battle for Dream Island, an animated web series
• Number Four (Battlestar Galactica), or Simon, a Cylon model in the re-imagined Battlestar Galactica series
• Numbuh 4, a fictional character in '

Music

• <nowiki>#</nowiki>4, American musician a.k.a. James Root
• Four Four, an Australian independent record label

Albums

• 4 (Aitch album), 2025
• 4 (Beyoncé album), 2011
• 4 (Dungen album), 2008
• 4 (Foreigner album), 1981
• 4 (Fourplay album), 1998
• :4 (Galliano album), 1996
• 4 (Gerling album), 2006
• 4 (Johan album), 2009
• 4 (Kumbia Kings album), 2003
• 4 (Lead album), 2006
• 4 (Los Hermanos album), 2005
• 4 (Slash album), 2022
• 4 (Supersilent album), 1998
• 4 (The Telescopes album) 2022
• 4 (Whigfield album), 2002
• Four (Bleu album), 2010
• Four (Bloc Party album), 2012
• Four (Blues Traveler album), 1994
• Four (Fair Warning album), 2000
• Four! (Hampton Hawes album), 1958
• Four (Joe Henderson album), 1968
• Four (One Direction album), 2014
• Four (Seaweed album), 1993
• 4 (Matisse EP), 2003
• Four (Charlotte Church EP), 2014
• Four (Acts of Love), by Mick Harvey, 2013
• Fourth (album), by Soft Machine, 1971
• No. 4 (album), by Stone Temple Pilots, 1999
• #4 (album), by Ling tosite Sigure, 2005
• ', a 2014 compilation EP featuring songs by John Lennon, Paul McCartney, George Harrison and Ringo Starr
• 4, a 1984 album by Lipps Inc.
• 4, a 2010 album by The Bamboos
• 4, a 2014 album by The Red Jumpsuit Apparatus, 2014
• 4, an EP by Hunter, 2004
• #4, an EP by Suburban Kids with Biblical Names, 2009