The horizon is the line at which the sky and the Earth's surface appear to meet.

Horizon or The Horizon may also refer to:

• Horizontes (Horizons), 1913 painting by Francisco Antonio Cano Cardona
• Horizons (ballet), a modern dance work
• Horizons, a sculpture by Neil Dawson

• Horizon (1932 film), a Soviet film
• The Horizon (film), a 1961 Soviet film
• Horizon (1971 film), a Hungarian film
• The Horizon (1984 film) [ja], a Japanese film directed by Kaneto Shindo
• Horizon (1989 film), an Iranian film
• Horizon (Arabic: الأفق), a 2013 Jordanian short film by Zain Duraie
• Horizon (2018 film), a Georgian film
• Horizon: An American Saga, a planned series of four American epic Western films
  • Horizon: An American Saga – Chapter 1
  • Horizon: An American Saga – Chapter 2
  • Horizon: An American Saga – Chapter 3
  • Horizon: An American Saga – Chapter 4, TBA

• Horizon (band), a German metal band
• Hori7on, a South Korea-based Filipino boy band

• Horizon (Culture Beat album), 1991
• Horizon (Eddie Rabbitt album), 1980
• Horizon (Remioromen album), 2006
• Horizon (Sun Ra album), 1972
• Horizon (The Carpenters album), 1975
• Horizon (McCoy Tyner album), 1979
• Horizon, album by BZN
• Horizons (Kris Allen album), 2014
• Horizons (Charles McPherson album), 1968
• Horizons (Parkway Drive album), 2007
• Horizons (Ira Sullivan album), 1987
• Horizons (Starset album), 2021
• Horizon (The Rocking Horse Winner album), 2002

• "Horizon" (Jaehyun song), a 2023 single by Jaehyun
• "Horizon" (Jessica Andersson song), Melodifestivalen 2021 entry
• "Horizon", a song by Akina Hakamori from the album Possibility
• "Horizon", a song by Aldous Harding from the album Party
• "Horizon", a song by The Arrogant Worms from their album C'est Cheese
• "Horizon", a song by The Bats from the album At the National Grid
• "Horizon", a song by Cat Power from the album Wanderer
• "Horizon", a song by Daft Punk from the album Random Access Memories
• "Horizon", a song by D'espairsRay from the album Redeemer
• "Horizon", a song by Diaura from the album Triangle
• "Horizon", a song by Genesis from the album Foxtrot
• "Horizon", a song by Mercenary from the album First Breath
• "Horizon", a song by Nickelback from the album Get Rollin'
• "Horizons", a song by LTJ Bukem
• "Horizons", a song by Trenches from the album Reckoner
• "Horizons", a song by the 3rd and the Mortal from the album Painting on Glass
• "Horizons", a song by Warbringer from the album IV: Empires Collapse

• Horizon (British magazine), British magazine, 1940–1949, founded by Cyril Connolly, Stephen Spender and Peter Watson
• Horizon (online magazine), research and innovation magazine published by the European Commission
• Horizon (U.S. magazine), 1958–1989, originally published by American Heritage
• Horizon Weekly, Armenian-Canadian newspaper publication
• Horizons (magazine), research magazine of the Swiss National Science Foundation and the Swiss Academies of Arts and Sciences
• Horizons (journal), a religious study journal
• The Horizon: A Journal of the Color Line, U.S. magazine, 1907–1919, edited by W.E.B. Du Bois
• Horizons (periodical), in-house journal of the Royal Automobile Club of Western Australia

• Horizon (novel), a 2009 fantasy novel by Lois McMaster Bujold

• Horizon (British TV series), a long-running British programme on BBC television showing popular science documentaries
• Horizon (Canadian TV program), a 1963–1964 Canadian current affairs television program that aired on CBC
• Arizona Horizon, a current events television program that debuted Arizona-based KAET in 1981
• "Horizon" (Star Trek: Enterprise), a 2003 second-season episode of Star Trek: Enterprise
• "The Horizon" (Alias), a 2005 episode
• Pokémon Horizons: The Series, the 26th season of the Pokémon anime series
  • Pokémon Horizons – The Search for Laqua, the follow-up 27th season
  • Pokémon Horizons – Rising Hope, the follow-up 28th season

• The Horizon (web series), a web series which premiered on YouTube

• Horizon (video game series), a series of action role-playing games developed by Guerrilla Games
  • Horizon Zero Dawn, a 2017 video game for the PlayStation 4 and Microsoft Windows
  • Horizon Forbidden West, a 2022 sequel for PlayStation 4, PlayStation 5 and Microsoft Windows
• Horizons: Empire of Istaria, the original name of the MMORPG Istaria: Chronicles of the Gifted
• Forza Horizon, a 2012 open world racing game for Xbox 360, which became a sub-series for the Forza racing game franchise
• Animal Crossing: New Horizons, a 2020 video game for the Nintendo Switch
• Horizon, a playable character in the game Apex Legends

• Horizon (camera), a swing-lens panoramic camera manufactured in Russia
• Horizon Fitness, a fitness equipment subsidiary of Johnson Health Tech
• Horizon Fuel Cell Technologies, a corporation specializing in fuel cell technology
• Horizon Nuclear Power, a British energy company
• Horizon Organic, an American company that produces dairy and egg products
• Horizon Pipeline, a small natural gas pipeline that moves gas in northern Illinois
• Horizon Power, a corporation owned by the Government of Western Australia
• Horizons Satellite, a joint venture between Intelsat and SKY Perfect JSAT Group that owns a fleet of Horizons satellites
• Horizon (store), a discount department store
• Horizon Records, an American record label
• Horizon Therapeutics, a biopharmaceutical company
• Warner Horizon Television, Warner Bros Television’s division formed in 2006

• Horizons Gorwelion, an annual festival aimed at promoting independent contemporary new music in Wales
• Orizzonti (Horizons), a parallel section of the Venice Film Festival

• Horizont (radio station), or Horizon Radio, a state-owned Bulgarian Radio Station
• Heart 103.3, or Horizon Radio (UK), a UK radio station
• Horizon TV Asia, a television provider in India

• École secondaire l'Horizon, a French public secondary school in Quebec, Canada
• Horizon High School (disambiguation)
• Horizon Science Academy, a group of charter schools which is owned by Concept Schools in Ohio, United States

• Horizon League, a collegiate athletic conference in the midwestern USA
• Horizon 2020, a funding programme by the European Union for innovation and economic growth
• Horizon Europe, continuation of Horizon 2020
• Horizons (political party), French center-right political party
• Horizon Health Network, a health authority or hospital network in New Brunswick, Canada

• Horizons Region, official name of the Manawatu-Whanganui region in New Zealand
• Horizon, Saskatchewan, hamlet in Saskatchewan, Canada
• Rosemont Horizon, the former name of Allstate Arena, a multipurpose arena in Rosemont, Illinois, United States
• Horizon City, Texas , a town in Texas, United States
• Horizons (Epcot), a former Epcot Center attraction at Walt Disney World

• Horizon effect, in artificial intelligence: the computational limit beyond which conventional game-tree search algorithms make suboptimal decisions
• Horizons: Software Starter Pack, a 1982 software compilation for the Sinclair ZX Spectrum
• North Star Horizon, an 8-bit computer system based on the ZiLOG Z80A microprocessor
• Split horizon route advertisement, one of the methods in computer networks used to prevent routing loops
• Omnissa Horizon, a commercial desktop-virtualisation product released in 2014 (formerly called VMware Horizon and VMware Horizon View)
• Nintendo Switch system software, internally known as Horizon
• Horizon, a social platform being built by Meta Platforms, encompassing Horizon Home, Horizon Worlds, Horizon Workrooms, Horizon Venues and Horizon Marketplace
• Horizon accounting system, the Fujitsu IT and accounting system at the heart of the British Post Office scandal

• Horizon (archaeology), a distinctive sediment, artefact, style or other cultural trait that is found at archaeological sites across a large geographical area
• Horizon (geology), a bedding plane or a thin bed of distinctive character within a stratigraphic sequence
• Marker horizon, a distinctive stratigraphic unit, of the same age across several locations
• Soil horizon, a specific and distinctive layer in a land area

• Horizon (general relativity), that play a role in Einstein's theory of general relativity
• Absolute horizon, a boundary in spacetime in general relativity inside of which events cannot affect an external observer
• Apparent horizon, a surface defined in general relativity
• Cauchy horizon, a surface found in the study of Cauchy problems
• Celestial horizon, a great circle parallel to the horizon
• Cosmological horizon, a limit of observability: the maximum distance from which particles can have travelled to an observer in the age of the universe
• Event horizon, a boundary in spacetime beyond which events cannot affect the observer
• JPL Horizons On-Line Ephemeris System, an interactive facility that computes the position of many solar system objects
• Killing horizon, a null surface on which there is a Killing vector field
• Radio horizon, the locus of points in telecommunication at which direct rays from an antenna are tangential to the surface of the Earth

• Horizon (railcar), an Amtrak passenger car used mostly in the Midwest
• Attitude indicator, or Artificial horizon, an instrument used in an aircraft to inform the pilot of the orientation of the airplane relative to the ground
• Carnival Horizon, a cruise ship operated by Carnival Cruise Line
• Chrysler Horizon, also known as the Talbot Horizon, a compact hatchback designed by Chrysler Europe
• Honda Horizon, an SUV based on the Isuzu Trooper
• Fisher Horizon, a kit aircraft
• Hawker Horizon, the original name of the Hawker 4000 business jet
• Halman Horizon, a Canadian sailboat design
• Horizon Air, a regional airline and subsidiary of the Alaska Air Group
• Horizon Airlines (Australia), an Australian airline based in Sydney
• Horizon-class frigate, a multi-national collaboration to produce a new generation of anti-air warfare frigates
• MV Horizon, a cruise ship operated by Pullmantur Cruises

• Project Horizon, a study to determine the feasibility of the construction of a military base on the moon conducted in 1959
• Fusion of horizons, a philosophical understanding that results from the dynamic process of integrating the 'Other' and the familiar
• Time horizon, the amount of time an organisation will look into the future when preparing a strategic plan

• All pages with titles containing horizon
• All pages with titles beginning with horizon
• Bring Me the Horizon, a British rock band
• Mirage, a naturally occurring optical phenomenon in which light rays bend to produce a displaced image of distant objects
• New Horizons (disambiguation)
• New Horizon (disambiguation)