A generation is all of the people born and living at about the same time, regarded collectively.

Generation or generations may also refer to:

Science and technology Generation (particle physics), a division of the elementary particles Generation in carrier generation and recombination, a process with mobile charge carriers (semiconductors) Generation in biology, a (usually multicellular) life stage, see biological life cycle Electricity generation Programming language generations, classes of a programming style's power

Books Generations (Marvel Comics), a Marvel Comics series Superman & Batman: Generations, a DC Comics series Generations (book), a 1991 analysis of Anglo-American history by William Strauss and Neil Howe GENERATION: 25 Years of Contemporary Art in Scotland, a series of visual arts projects, exhibitions and events Generations (DC Comics), a limited series from DC Comics The Generation: The Rise and Fall of the Jewish Communists of Poland, a 1991 book about Polish-Jewish history

Film and television Generation, a section of the Berlin International Film Festival comprising Generation Kplus and Generation 14plus A Generation, a 1955 Polish film directed by Andrzej Wajda Generation (Canadian TV program), a Canadian current affairs television program which aired on CBC Television in 1965 Generation (film), a 1969 American comedy film Generations (American TV series), an American daytime soap opera that aired on NBC 1989–1991 Star Trek Generations, the seventh Star Trek film (1994) Generations (South African TV series), a South African soap opera that aired on SABC1 1994–2010 Generations, the second season of the American TV series Heroes (2007) Generation (TV series), a 2021 American dramedy television series on HBO Max

Music Generations, a folk duo consisting of Skylar Grey and her mother

Albums Generation (Anarchic System album) or the title song, 1975 Generation (Audio Bullys album) or the title song, 2005 Generation (Dexter Gordon album), 1973 Generation (Hal Russell album) or the title song, 1982 Generation (Kenny Burrell album) or the title song, 1987 Generations (Bucky Pizzarelli and John Pizzarelli album), 2007 Generations (Gary Burton album), 2004 Generations (Journey album), 2005 Generations (Pepper Adams and Frank Foster album) or the title song, 1985 Generations (Steve Wilson album), 1998 Generations, by Will Butler, 2020

Songs "Generation", by Arisa Mizuki from Arisa II: Shake Your Body for Me, 1992 "Generation", by Black Rebel Motorcycle Club from Take Them On, On Your Own, 2003 "Generation", by Emerson Hart, theme song for the TV series American Dreams, 2002 "Generation", by Simple Plan from Simple Plan, 2008 "Generations" (song), by Tetsuya Kakihara, 2013 "Generations", by Don Diablo, 2014 "Generations", by Inspiral Carpets from Revenge of the Goldfish, 1992 "Generations", by Sara Groves from Conversations, 2001 Generation (Acid Angel from Asia song), 2022

Video games The Sims 3: Generations, a 2011 expansion pack for the video game The Sims 3 Sonic Generations, a 2011 game in the Sonic the Hedgehog series Video game generations, in the history of video games and console technology

Other Generation Investment Management, London-based asset management firm founded by Al Gore Generation (play), 1965 play Generation ship, a hypothetical type of starship Generation (Melbourne magazine) (1990–2000), Jewish magazine in Australia Generation (New York magazine), student publication of the State University of New York at Buffalo

See also Social degeneration Generate (disambiguation) Generator (disambiguation) First generation (disambiguation) Second generation (disambiguation) Third generation (disambiguation) Fourth generation (disambiguation) Fifth generation (disambiguation) Sixth generation (disambiguation) Seventh generation (disambiguation)