Phoenix (pronounce: "FEE-niks") most often refers to:
 Phoenix (mythology), a mythical bird that dies in flames and is reborn from the ashes
 Phoenix, Arizona, a large city in the United States
 Phoenix (spacecraft), a spacecraft that landed in the north polar region of Mars

Phoenix may also refer to:

Arts, literature, entertainment

Comics 
 Phoenix (comics), a fictional cosmic entity in the Marvel Comics universe, and the associated characters:
 "Phoenix", alias of Marvel Comics character Jean Grey
 "Phoenix", alias of Marvel Comics character Rachel Grey
 Phoenix (manga), a manga by Osamu Tezuka (original Japanese title: Hi no Tori)
 Phoenix Ikki, a character from the manga Saint Seiya

Movies 
 Phoenix (movie), a 1998 movie starring  Ray Liotta and Anjelica Huston
 The Flight of the Phoenix, a 1964 novel, 1965 movie, and 2004 remake
 Harry Potter and the Order of the Phoenix (movie), the fifth movie based on the Harry Potter book series
 The name assigned by the Nazis to the Stealth bomber airplane in the 1993 movie, The Philadelphia Experiment II

Television 
 Phoenix (TV series), a 1992-1993 Australian police drama
 The Phoenix (2004 TV series), an MBC Korean drama starring Eric Mun
 The Phoenix (1982 TV series), a short-lived American science fiction series starring Judson Scott
 Phoenix Television, a Hong Kong based television broadcaster
 Phoenix (German TV station), a German publicly-funded television station
 Phoenix (Star Trek), the name of two fictional spacecraft in the Star Trek universe
 Phoenix Foundation, a non-profit think tank and government contractor from TV-series MacGyver. Later in the series the employer of the eponymous title character.
 Phoenix Organization, a semi-scientific, semi-occult group conducting research into near-death experiences in the television series John Doe
 Phoenix Nights, a British sitcom
 The Phoenix is the fifth Daedalus class battlecruiser in the television series Stargate Atlantis
 Phoenix (American Gladiator) Character on the television show American Gladiators.

Literature 
 The Phoenix, a 1999 play written by Morgan Spurlock
 de Ave Phoenice, a poem attributed to Lactantius
 The Phoenix (novel), a 2000 German historical novel by Henning Boëtius
 The Phoenix on the Sword, a Conan the Barbarian story by Robert E. Howard.
 The Phoenix and the Turtle, an enigmatic poem by William Shakespeare
 Phoenix (novel), a fantasy novel by Stephen Brust
 Harry Potter and the Order of the Phoenix, a 2003 novel by J.K. Rowling
 David and the Phoenix, children's book by Edward Ormondroyd
 The Phoenix (play), a 1603-4 play by Thomas Middleton
 The Phoenix Nest, a 1593 anthology of poetry with numerous noted contributors

Magazines and journals 
 The Phoenix (art journal), edited by James Cooney and Henry Miller
 The Phoenix (magazine), an Irish news and satire magazine
 Phoenix (classics journal), a Canadian classics journal
 Phoenix (literary magazine), a Russian samizdat journal published by Yuri Galanskov
 Phoenix (Austrian magazine) a neo-Nazi Austrian magazine

Newspapers 
 The Phoenix (newspaper), a collective name of alternative weekly newspapers in Boston, Massachusetts; Providence, Rhode Island; and Portland, Maine
 Loyola Phoenix, a newspaper of Loyola University Chicago
 The Phoenix, a student newspaper of Swarthmore College in Swarthmore, Pennsylvania
 The Phoenix, a student conservative journal of Wabash College in Crawfordsville, Indiana

Music 
 Phoenix Metropolitan Men's Chorus, a singing ensemble representing Phoenix's gay and lesbian population
 Phoenix (band), a French pop/rock band
 Crippled Black Phoenix, A British post-rock band
 Transsylvania Phoenix, a Romanian band
 Phoenix Radio, a Greek internet radio station
 Phoenix (Grand Funk Railroad album), a 1972 album by Grand Funk Railroad
 Phoenix (Labelle album), a 1975 album by Labelle
 Phoenix (Dan Fogelberg album), a 1980 album by Dan Fogelberg
 The Days of the Phoenix EP, a 2001 album by AFI, and also a song on that album
 Phoenix (Pink Turns Blue album), a 2005 album by Pink Turns Blue
 The Phoenix (Lyfe Jennings album), a 2006 album by Lyfe Jennings
 Phoenix (Agathodaimon album), a 2008 album by Agathodaimon
 Phoenix (Asia album), a 2008 album by Asia
 Phoenix (Zebrahead album), a 2008 album by Zebrahead
 "Phoenix", a song on the 1970 Wishbone Ash album Wishbone Ash
 "Phoenix", a song on the 1997 Daft Punk album Homework
 "Phoenix", a song on the 2000 Stratovarius album Infinite
 "Phoenix", a song on the 2004 The Prodigy album Always Outnumbered, Never Outgunned
 "Phoenix" (Decoded Feedback song), a song on the 2003 Decoded Feedback Shockwave (album)
 "The Phoenix Effect", a song on the 2007 Delta-S album Voyage to Isis

Sports 
 Phoenix Champ Car Grand Prix, a car race in downtown Phoenix, Arizona
 Phoenix Coyotes, an NHL hockey team based in Phoenix, Arizona
 Phoenix Finance, attempted to enter Formula 1 in 2002, after buying some of the assets of the defunct Prost team.
 Phoenix Suns, an NBA basketball team based in Phoenix, Arizona
 Phoenix Mercury, a WNBA basketball team based in Phoenix, Arizona
 Phoenix International Raceway, a race track in Phoenix, Arizona
 Elon Phoenix, the intercollegiate athletic teams for Elon University
 Manchester Phoenix, a British ice hockey club playing in the Elite Ice Hockey League
 Wellington Phoenix FC, a football (soccer) club from New Zealand which plays in the Australian A-League
 Yorkshire Phoenix, the name for Yorkshire County Cricket Club in one-day games
 Phoenix Baia Mare, a football club in Romania
 Phoenix Racing, a NASCAR team owned by James Finch
 Phoenix, a sports festival organised by the Recreation Committee of The National Institute of Technology Karnataka, Surathkal, India
 University of Wisconsin-Green Bay (UWGB) Phoenix
 Phoenix Cricket Club, a cricket club in Dublin, Ireland
 Melbourne Phoenix, an Australian national netball team based in Melbourne, Australia

Video and arcade games 
 Phoenix, character in the F-Zero video games
 Phoenix (arcade game), a 1980 arcade game
 Phoenix Wright, title character of a lawyer simulation visual novel game
 Fenix (StarCraft), a hero from Starcraft
 Marcus Fenix, the main character Gears of War
 Phoenix, a fast muscle car in the Grand Theft Auto series
 Phoenix International, fictional corporation in James Bond 007: Nightfire

Astronomy and space exploration 
 Phoenix (constellation), a minor southern constellation
 Phoenix Dwarf, a small galaxy
 Phoenix (spacecraft), a NASA mission to Mars, launched in 2007
 EADS Phoenix, a proposed unmanned European reusable launch vehicle
 Project Phoenix (SETI), a search for extraterrestrial intelligence by listening for radio signals

Biology 
 Phoenix (plant), genus of trees within the palm family Arecaceae (including the Date Palm)
 Phoenix (chicken), a breed of chicken from Japan

Companies 
 Phoenix AG, an industrial company based in Hamburg, Germany producing industrial rubber-based products
 Phoenix Motorcars, a California-based company that focuses on developing electric vehicles
 Phoenix Natural Gas, a utility company in Northern Ireland
 Phoenix Pharmahandel, a pharmaceutical company based in Mannheim, Germany
 Phoenix Venture Holdings, a British company
 Phoenix (automobile), a defunct British automobile company

Computing 
 Phoenix (compiler framework), a framework from Microsoft
 Phoenix Object Basic, a software-based objective programming language
 Phoenix (computer), an IBM mainframe at Cambridge University
 Phoenix Technologies, a BIOS manufacturer
 Mozilla Firefox, a web browser that was previously known as Phoenix

Maritime (civil) ships and boats 
 Phoenix (boat), steamship built 1806-07, the first steamboat to sail the open ocean
 Phoenix (ship) or Phenix, a whaling vessel based in Nantucket (1821-1858), discoverer of Winslow Reef
 Phoenix (of London), nineteenth century whaling vessel based in London and active in the Pacific in the 1820s, discoverer of Phoenix Island (Rawaki)
 USS Phoenix (1861) whaler of New London, sunk in the Stone Fleet, 1861
 Phoenix of New Bedford, whaler
 Phoenix (Moore), Captain Hugh Moore.  British East India ship, wintered in the Columbia River in 1794
 Phoenix (Alaska) the first ship built in the Russian colony of Alaska (1794-1799)
 Sao Jao y Fenix, also known as Fenis and St. Joseph, a 50-foot open boat involved in the Vancouver Expedition
 Phoenix (tall ship), of Dell Quay

Military, naval and air forces

Ships 
 HMS Phoenix, the name of fifteen ships in the Royal Navy
 USS Phoenix, the name of several ships in United States Navy

Others 
 AIM-54 Phoenix, a long-range air-to-air missile
 HMT-302 - United States Marine Corps helicopter squadron known as the Phoenix.
 Phoenix breakwaters, components of a Mulberry harbour
 Phoenix Program, CIA program in Vietnam to neutralize the noncombatant infrastructure of Viet Cong (VCI) cadres
 Phoenix (UAV), an unmanned air vehicle operated by the Royal Artillery
 Project Phoenix (South Africa), the name of the South African National Defence Force programme to revive its Reserve Force

Mythology 
 Phoenix (mythology), a mythical bird that dies in flames and is reborn from the ashes. 
 Fenghuang, the Asian phoenix. 
 Phoenix (Myrmidon), a character in the Iliad who serves under Achilles as one of his commanders; or a different character in Greek mythology, brother of Cadmus and Europa 
 Phoenix (son of Agenor)

People 
 Beth Phoenix, a professional wrestler
 Joaquin Phoenix (born 1974), American actor
 Lauren Phoenix (born 1979), Canadian pornographic actress
 Lena Phoenix, author
 River Phoenix (1970–1993), American actor
 "Phoenix", the handle of Nahshon Even-Chaim (born 1971), convicted Australian computer hacker
 "The Phoenix", an alias for professional wrestler Jody Fleisch (born 1980)
 "Phoenix", the stage name of Dave Farrell, bass guitarist in Linkin Park
 Simon Phoenix, a fictional character in the film Demolition Man

Places 
 Phoenix, Mauritius, a town on Mauritius
 Phoenix Islands, a sparsely populated island chain in Kiribati
 Phoenix Park in Dublin, Ireland
 Phoenix Concert Theatre in Toronto
 Phoenix Cinema, the oldest continuously-running cinema in London

In the United States:
 Phoenix, Arizona
 Phoenix, Illinois
 Phoenix, Maryland
 Phoenix, Michigan
 Phoenix, New York
 Phoenix, Oregon
 Phoenixville, Pennsylvania
 Phenix City, Alabama (note spelling)

Other uses 
 Phénix, a prototype fast breeder nuclear reactor in France
 Phoenix Patrol Challenge, the national scoutcraft competition of Scouting Ireland
 Phoenix Project, a Virginia-based nonprofit
 Greek phoenix, first modern Greek currency
 Order of the Phoenix (Greek order), a modern Greek order
 Bristol Phoenix, a diesel-powered aircraft engine
 Phoenix (roller coaster), a roller coaster in Knoebels amusement park in Elysburg, Pennsylvania
 Phoenix LRT Station, a Singaporean Light-rail (LRT) station operated by SMRT
 University of Phoenix, a university in the United States of America
 Phoenix Lights, one of the most witnessed UFO sightings ever
 La Fenice or "The Phoenix", a famous opera house in Venice, Italy
 Phoenix codes, police radio shorthand
 Chrysler Phoenix engine, an upcoming V6 engines family planned at Chrysler for 2010
 Pontiac Phoenix, American automobile
 The Phoenix Sorority, New York City Fellowship organization for young women
 PHOENIX Pharmahandel, a German pharmaceutical company.