Ego or EGO may refer to:
Social sciences Ego (Freudian), one of the three constructs in Sigmund Freud's structural model of the psyche Egoism, an ethical theory that treats self-interest as the foundation of morality Egotism, the drive to maintain and enhance favorable views of oneself Egocentrism, the inability to differentiate between self and other Self-concept, a collection of beliefs about oneself that embodies the answer to "Who am I?"
Arts and media Film and television Ego (2013 film), an Indian Tamil-language romantic comedy Ego (2018 film), an Indian Telugu-language drama Ego (2021 film), a Spanish psychological horror film Ego (TV channel), a 2002–2021 Israeli men's-interest channel "Ego" (The Dead Zone), a 2007 TV episode "Ego" (Serial Experiments Lain), a 2003 TV episode
Music Performers and labels Egó, a 1981–1984 Icelandic band EGO, a German record label founded by Joe Haider
Albums Ego (Oomph! album) or the title song, 2001 Ego (Tony Williams Lifetime album), 1971 Ego (The Very Best of EMI Years), by Marinella, or the 1993 title song (see below), 2005 E.G.O., by Lucie Silvas, or the title song, 2018 Ego, by B.A.P, 2017 Ego, by Lina Larissa Strahl, 2017 Ego, by RAC, 2017 Ego, by Trinity the Tuck, 2022 Ego (Super/Trip/Maniac), by Alex Vargas, 2019
Songs "Ego" (Beyoncé song), 2009 "Ego" (Ella Eyre song), 2017 "Ego" (Elton John song), 1978 "Ego" (Halsey song), 2024 "Ego" (Lali song), 2016 "Ego" (The Saturdays song), 2010 "Ego" (Willy William song), 2015 "Ego", by 2hollis from Star, 2025 "Ego", by Anson Lo, 2021 "Ego", by BigBang from Alive, 2012 "Ego", by Conrad Sewell from Precious, 2023 "Ego", by Kim Wilde from Select, 1982 "Ego", by Lauren Daigle from Lauren Daigle, 2023 "Ego", by Marinella from To Ximeroma Tou Erota, 1993 "Ego", by Milky Chance from Blossom, 2017 "Ego", by Rag'n'Bone Man from Human, 2017 "Ego", by Spunge from Room for Abuse, 2000 "Outro: Ego", by BTS from Map of the Soul: 7, 2020
Other uses in arts and media Ego (game engine), a video game engine developed by Codemasters Ego the Living Planet, a comic book character from Marvel Comics European History Online, an academic website
People Ego Lemos (born 1972), East Timorese musician Ego Leonard, Dutch visual artist Ego Nwodim (born 1988), American actress and comedian Ego Plum (born 1975), American film composer Paul Ego (born 1966), New Zealand comedian Prosper Ego (1927–2015), Dutch political activist Yuna Ego (born 2000), Japanese idol and member of music group SKE48
Science and technology Ego (fish), a genus of gobiid fishes Ego (game engine), a video game engine developed by Codemasters EGO sensor, an oxygen sensor in gasoline engines EGOT (gene), previously known as EGO European Gravitational Observatory, or EGO
Other uses Belgorod International Airport, in Russia Energica Ego, a motorcycle