Earth is the third planet from the Sun and the only habitable planet.

Earth may also refer to:

• Earth (classical element), one of the four Greek classical elements
• Earth (Wu Xing), one of the Wu Xing (elements in traditional Chinese philosophy)

• Earth (historical chemistry), a class of elements or compounds
• Earth (electricity) or ground, used as a zero potential reference
• Land or earth, the solid terrestrial surface of the planet
• Soil or earth, the material in which plants grow

• Earth, Texas, a small town in the United States
• Earth City, Missouri, an unincorporated community in the United States

• Chief Earth Woman, Ojibwa chief
• Trembling Earth, Yankton Sioux chief

• Earth, a lair of burrowing animals such as foxes
• Earth, a captive orca at Kamogawa SeaWorld

• Earth (1930 film), a Soviet film by Alexander Dovzhenko
• Earth (1947 film), an Austrian-Swiss film
• Earth (1957 film), a Bulgarian film
• Earth (1996 film), a Spanish film by Julio Medem
• Earth (1998 film), an Indo-Canadian film by Deepa Mehta
• Earth (2007 film), a documentary produced by the BBC Natural History Unit
• The Earth (1921 film), a French film by André Antoine, based on the novel by Émile Zola
• The Earth (1974 film), or The Land, a South Korean film
• The Earth (2006 film), or Our Land, an Italian film

• Earth (Brin novel), a 1990 science fiction novel by David Brin
• Earth (The Book), a 2010 non-fiction book by Jon Stewart, et al.
• La Terre or The Earth, an 1887 novel by Émile Zola
• Earth, a planet in Issac Asimov's Foundation (book series)
• The Earth, a non-fiction book by Isaac Asimov

• Earth (American band), a rock band formed in 1989
• Earth (British band), a 1968–1969 band formed by Glenn Ross Campbell of the Misunderstood
• Earth (Japanese band), a 2000–2005 J-pop group
• Earth, the original band of Bruce Springsteen
• Black Sabbath, a metal band once named Earth

• Earth (Jefferson Starship album) (1978)
• Earth (Matthew Sweet album) (1989)
• Earth (Vangelis album) (1973)
• Earth (Neil Young and Promise of the Real album) (2016)
• Earth (EOB album) (2020)
• Earth (Sault album) (2022)

• Earth anthem, various songs that exalt the planet, its environment, or its inhabitants
• "Earth" (song), a 2019 song by Lil Dicky
• "EARTH", a song by Susumu Hirasawa from the 1997 Sword-Wind Chronicle BERSERK Original Soundtrack
• "Earth", a song by Smile
• "Earth", a song by Way Out West from the 1997 album Way Out West
• "Earth Song", a 1995 song by Michael Jackson

• Earth: Final Conflict, a science fiction television series
• Earth (2023 TV series), a nature TV miniseries presented by Chris Packham
• Earth 2 (TV series), a science fiction TV series
• Avatar: The Last Airbender (season 2) or Earth

• Earth, a character in Konjiki no Gash Bell!
• Earth in science fiction
• Earth (board game), a 2023 board game

• Earth Day, annual international event every April 22
• Earth Group, a former Croatian fine arts collective
• Earth Hour, annual symbolic environmental event
• Google Earth, interactive view of the earth, made by Google
• Minecraft Earth, sandbox video game
• Miss Earth, a beauty contest
• Mother Earth (disambiguation)

• Eartha, the world's largest rotating globe
• Gaia (disambiguation)
• Planet Earth (disambiguation)
• Terra (disambiguation)
• Whole Earth (disambiguation)
• World (disambiguation)
• All pages with titles beginning with Earth
• All pages with titles containing Earth