Look up Gaia or Gaea in Wiktionary, the free dictionary.

Gaia (also spelled Gaea) is a primordial deity and the personification of the Earth in Greek mythology.

Gaia or Gaea may also refer to:

• Gaia hypothesis, concerns the stability of Earth's natural systems
• Gaia philosophy, the concept that living organisms will improve their environment
• Gaia, the Earth in Gaianism

• Gaea (crater), crater on Amalthea, a moon of Jupiter
• 1184 Gaea, a minor planet in the main asteroid belt
• Gaia, an alternative name for the early Earth
• Gaia spacecraft, European space mission launched in 2013
  • Gaia catalogues, several star catalogues
• Gaia, the user interface of Firefox OS
• GAIA, a profile and sign-in system in Google

• Gaia (Rome character), character in the historical-drama television series Rome (2005–2007)
• Ultraman Gaia, a character in the tokusatsu television series of the same name (1998)
• Gaea, a planet in the anime television series The Vision of Escaflowne (1996)
• Gaia, a character in the drama television series Spartacus: Gods of the Arena (2011)
• Gaia, the spirit of Earth in the animated television series Captain Planet and the Planeteers (1990–1996)
• Gaia, the spirit of Earth in the British TV series Edge of Darkness (1985)
• Gaia (film), 2021 South African horror thriller film.

• Game Artificial Intelligence with Agents, an engine in Outcast (1999)
• GAIA, fictional highly advanced A.I. character in Horizon Zero Dawn (2017)
• Gaia (Final Fantasy VII), a fictional world
• Gaia, cancelled video game by Electronic Arts' Motive Studios

• Grantley Adams International Airport, Barbados
• Vila Nova de Gaia, a city and municipality in northern Portugal
• Gaia River, Romania
• Gaia, a village in Murgași Commune, Dolj County, Romania
• Gaià River, a river in Catalonia
• Gaià, a village in Catalonia
• Gaia (a.k.a. Sofia), one of the Echinades islands in the Ionian Sea
• Gaia, a rock climbing route at Black Rocks (Derbyshire)

• Gaea trilogy, a series of science-fiction novels (1979, 1980 and 1984) by John Varley
• Gaia Gear, a series of five novels by Yoshiyuki Tomino
• GAIA (journal), an academic journal concerned with environmental and sustainability problems
• Gaia Moore, the heroine of the teen-novel series Fearless by Francine Pascal
• Gaean Reach, a fictional region in space in works by Jack Vance
• Gaea, an island in the young-adult novel The Arm of the Starfish (1965) by Madeleine L'Engle
• Gaea, a character in the dystopian fiction novella Anthem (1937) by Ayn Rand
• Gaea, a character in the fictional novel series The Heroes of Olympus (2010) by Rick Riordan
• Gaia (a.k.a. gaiaphage), a supernatural creature in the novel series Gone by Michael Grant
• Gaia Girls, an environmental fantasy children's book series by Lee Welles
• Gaia, a fantasy comic by Oliver Knörzer and Puri Andini hosted on their Sandra and Woo website

• GAIA Chamber Music Festival, a music festival in Thun, Switzerland
• Roland SH-01 Gaia, a synthesizer manufactured by Roland Corporation
• Gaia (band), a Dutch trance project started by Armin van Buuren

• Gaia (2002), an album by the Japanese rock band Janne Da Arc
• Gaia (1994), an EP by the Swedish metal band Tiamat
• Gaia (Mägo de Oz album) (2003)
• Gaia (Marilyn Crispell album) (1988)
• Gaia: One Woman's Journey, a 1994 album by the Australian singer Olivia Newton-John
• Gaia-Onbashira, a 1998 album by the Japanese New Age musician Kitarō
• GAIA, a 2003 album by Alan Simon
• GAIA, a 2020 album by Blank Banshee

• "Gaia (The Vultures)", a song by God Forbid from Earthsblood (2009)
• "Gaia", a song by In Hearts Wake from Earthwalker (2014)
• "Gaia", a song by Peter Hammill from Fireships (1993)
• "Gaia", a song by Kitarō from Gaia-Onbashira (1998)
• "Gaia", a song by James Taylor from Hourglass (1997)
• "Gaia", a song by King Gizzard & the Lizard Wizard from Omnium Gatherum (2022)
• "Gaea", a song by Pentangle from So Early in the Spring (1989)
• "Gaia", a song by Devin Townsend from Synchestra (2006)
• "Gaia", a song by Valensia from Valensia (1993)
• "Gaia", a song by Tiamat from Wildhoney (1994)

• Gaia (arts venue), an arts center in Havana, Cuba
• Gaia Earth Sciences, an oilfield services company
• Gaia, Inc., formerly Gaiam, an online video subscription service
• Gaea Japan, a wrestling promotion that terminated in 2005
• GAIA locomotive, a former Argentine locomotive builder
• Gaia Movement USA, a USA-based charitable organization
• Gaia Online, a social networking website
• Gaia Trafikk, a former Norwegian company
• Gaia-X

• Gaia (singer), Italian singer
• Gaia (artist), American street artist
• Gaea Schell, pianist/composer and singer
• Gaia Germani (born 1942), Italian actress
• Gaia Cauchi (born 2002), Maltese singer
• Gaia Vince, British journalist, broadcaster and non-fiction author
• Gaia Weiss (born 1991), French actress and model
• Gaia Girace (born 2003), Italian actress

• Brian Gaia (born 1994), American football player
• Michele Gaia (born 1985), Italian cyclist
• Santos Gaia (born 1978), Brazilian footballer

• Armin van Buuren (born 1976), DJ who uses the pseudonym Gaia
• Gaia (chimpanzee), a chimpanzee
• Toyota Gaia, a multi-purpose vehicle
• Gaia the Fierce Knight, a card in Yu-Gi-Oh! Trading Card Game
• Gaia, the spaceship from the novel The Magellanic Cloud by Stanisław Lem
• Gaia (Jerram), a 2018 installation artwork by Luke Jerram

• Gai (disambiguation)
• Gaia (comics), several meanings
• Gaja (disambiguation)
• Gaya (disambiguation)
• Kaia (disambiguation)
• Gaian (disambiguation)
• All pages with titles beginning with Gaia
• All pages with titles beginning with Gaea

This disambiguation page lists articles associated with the title Gaia.
If an internal link led you here, you may wish to change the link to point directly to the intended article.