An Equinox is the instant of time when the plane of Earth's equator passes through the center of the Sun, which occurs twice each year: March equinox September equinox
Equinox may also refer to: Equinox (celestial coordinates), either of two places on the celestial sphere at which the ecliptic intersects the celestial equator
Arts and entertainment Fictional characters Equinox (comics), a Marvel Comics supervillain Equinox (DC Comics), a DC comics character, son of Power Girl Equinox, a character in Batman: The Brave and the Bold
Film and television Equinox (1970 film), an American horror film Equinox (1986 film), a Canadian drama film Equinox (1992 film), an American film Equinox (TV programme), a British science and documentary programme 1986–2006 "Equinox" (Star Trek: Voyager), a two-part episode of the TV series 1999 Equinox (2020 TV series), a Danish TV series
Gaming Equinox (1986 video game) Equinox (1993 video game)
Literature Equinox (novel), a 1973 novel by Samuel R. Delany The Equinox, a occultism periodical 1909–1998 EQuinox, the official magazine of EverQuest II
Music Bands Equinox (thrash metal band), from Norway, started in 1987 Equinox (electro-industrial band), a 1998 project of Front Line Assembly Equinox (Bulgarian band), Eurovision Song Contest 2018 contestants Opera Equinox (opera), a Slovene-language opera by Marjan Kozina Albums Equinox (Sérgio Mendes album), 1967 Equinox (Styx album), 1975 Equinox (Red Garland album), 1979 Equinox (JO1 album), 2023 Equinox (Omar Rodríguez-López album), 2013 Equinox (Equilibrium album), 2025 Equinox (EP), by Northlane and In Hearts Wake, 2016 Equinoxe, by Jean Michel Jarre, 1978 Equinoxe Infinity, by Jean Michel Jarre, 2018 The Equinox (album), by Organized Konfusion, 1997
Songs "Equinox" (jazz standard), by John Coltrane, 1964 "Equinox", by Heaven Shall Burn from Iconoclast (Part 1: The Final Resistance), 2008 "Équinoxe", by C418 from Minecraft – Volume Alpha, 2011 "First of the Year (Equinox)", by Skrillex, 2011 "Vernal Equinox", a song by Can from Landed, 1975
Businesses and organizations Equinox Group, an American luxury fitness company Equinox Minerals, a mining company headquartered in Canada and Australia Equinox (MLM), a defunct multi-level marketing company Equinox Systems, manufacturer of serial communications devices, acquired by Avocent Equinox Payments, formerly Hypercom, an electronic payment processing company Equinox initiative for racial justice, European anti-racist organization Equinox Publishing (Sheffield), an independent academic publishing based in Sheffield, UK Equinox Publishing (Jakarta), Jakarta-based publisher of books Equinoxe TV, a television channel in Cameroon Équinoxe (political party), a French political party
Computing Equinox (Atari demogroup), 1988–2007 Equinox (OSGi), an Eclipse project to implement OSGi R4.x
Places Equinox Mountain, Vermont, U.S.
Sports Vin Gerard (born 1986), ring name Equinox Jimmy Olsen (wrestler) (born 1986), ring name Equinox Equinox Marathon, an annual running marathon in Fairbanks, Alaska, U.S. Equinox (horse), a Japanese thoroughbred racehorse
Transportation Celebrity Equinox, cruise ship launched in 2009 Chevrolet Equinox, a General Motors SUV
See also Spring equinox (disambiguation) Autumnal equinox (disambiguation) Equinox Day (disambiguation) Solstice (disambiguation)