# Equinox (disambiguation)

Equinox commonly refers to:
* Equinox, the instant of time when the plane of Earth's equator passes through the center of the Sun
** March equinox
** September equinox
* Equinox (celestial coordinates), either of two places on the celestial sphere at which the ecliptic intersects the celestial equator
Equinox may also refer to:

## 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 (Red Garland album), 1979
* Equinox (Omar Rodríguez-López album), 2013
* Equinox (Styx album), 1975
* Equinox (JO1 album), 2023
* Equinox (EP), by Northlane and In Hearts Wake, 2016
* Équinoxe, 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