An equinox in astronomy is the event when the Sun can be observed to be directly above the equator. Equinox may also refer to: In astronomy:

EQuinox Magazine, a print magazine dedicated to the world of the massively multiplayer online game, EverQuest II

Equinox (DC comics), DC comics character and son of Power Girl

The Equinox, one of the most definitive periodicals on occultism

"Equinox" (Voyager episode), episode of Star Trek: Voyager

The Equinox, the student newspaper of Keene State College

Chevrolet Equinox, SUV by General Motors

Equinox (video game), video game for the SNES

Equinox (album), album by the band Styx

The Equinox (album), studio album by Organized Konfusion

Equinoxe was the second major-label album release by Jean Michel Jarre, released in 1978 on Disques Dreyfus, licensed to Polydor. The album has since sold more than 10 million copies in total, though still not as many as its predecessor Oxygene. The...

Equinox Complex, range of eateries located in the Swissôtel The Stamford

Equinox Restaurant, the main feature in the above-mentioned hotel eatery complex

Equinox (film), film from 1970

USS Equinox (Star Trek), Nova class starship in Starfleet in the fictional universe of Star Trek

Equinox (Amiga demogroup), demogroup on the Amiga

Eqinox (magazine), Canadian magazine in publication between 1982 and 2002

Equinox Mountain, Vermont, USA

Equinox (Atari demogroup), demogroup on the Atari ST

Equinox (comics), supervillain appearing in the Marvel Universe

Equinox (BYBA), English Division 4 BYBA marching band

Equinox (MLM), defunct multi-level marketing company

Equinox Desktop Environment, small desktop environment that is meant to be simple and fast

Equinox (thrash metal band), thrash metal band from Fredrikstad, Norway

Equinox OSGi-based systems

Equinox (television), documentary series on sciences broadcast on Channel 4 in the United Kingdom

Equinox Fitness a chain of upscale gyms based in New York with heath clubs in U.S. cities.

Equinox (celestial coordinates), a moment of time chosen for a moving celestial coordinate system such as Right Ascension/Declination. Equinox is often confused with Epoch.

A term in the book The Merchant of Death, which signifies noon where Denduron's 3 suns converge in midair.

Equinox (electro-industrial band), side project of electro-industrial band Front Line Assembly

Autumn Equinox: Amethyst Deceivers, album by Coil