Rex or REX may refer to: Rex (title) (Latin: king, ruler, monarch), a royal title King of Rome (Latin: Rex Romae), chief magistrate of the Roman Kingdom
Animals Dogs Rex (Ronald Reagan's dog) Rex (search and rescue dog), a dog that received a 1945 Dickin Medal for bravery
Other animals -rex, a taxonomic suffix used to describe certain large animals Tyrannosaurus rex, a large predatory cretaceous dinosaur Rex (horse) or Rex the Wonder Horse, star of 15 Hollywood motion pictures Rex rabbit, a breed of rabbit Rex mutation, a type of mutation affecting the fur of the rex rabbit One of at least three types of rabbit fur collectively known as "rex fur" A category of domestic cat breeds, such as the Devon Rex
Computing and technology REX prefix, used by the x86-64 instruction encoding Rexx (originally named Rex), a computer programming language REX, an audio file format; see REX2 .rex (disambiguation), file extension used by Rexx scripts and REX2 audio files REX 5000, a series of personal digital assistants REX 6000, a series of personal digital assistants Rex (software), a remote execution, configuration management and software deployment system Rex (video game), a 1988 game for the ZX Spectrum and Amstrad CPC REX OS, a real-time operating system developed by Qualcomm Samsung REX, a series of affordable feature phones REX, an abbreviation for "request to exit", a push-button or motion detector used for access control
Energy and fuels
REX American Resources, an ethanol and gas company
Rockies Express Pipeline, a natural gas pipeline built across the United States Rex Energy, a defunct company engaged in natural gas exploration Rex International Holding Limited, an oil and gas company headquartered in Singapore
Fictional characters Film Rex Lewis, a character from G.I. Joe: The Rise of Cobra Rex (Toy Story), a toy dinosaur character from Disney/Pixar's Toy Story series Rex Motion Picture Company, was an early film production company in the United States from 1910 into 1917 Rex (film), alternative name for Megan Leavey, 2017
Animated television series Rex Banner, a one-time character in The Simpsons appearing in the episode "Homer vs. the Eighteenth Amendment" Captain Rex, the clone trooper captain who served as General Anakin Skywalker's second-in-command in the series Star Wars: The Clone Wars
Live-action television series Rex Balsom, a character on the soap opera One Life to Live Rex Brady, a character on the soap opera Days of Our Lives Rex (police dog), a fictional character from the police drama television series Inspector Rex Rex (Slovak TV series), a 2017 series based on the Austrian original Rex Van de Kamp, a character in the series Desperate Housewives Rex Britten, a character in the series Awake
Other fiction Metal Gear REX, a mecha from the video game Metal Gear Solid Rex the Wonder Dog, a DC Comics superhero dog Rex Morgan, M.D., a comic strip and its title character
Music Rex (musical), a stage musical, with music by Richard Rodgers and lyrics by Sheldon Harnick Rex (band), an alternative rock band Rex (Live at the Fillmore), a 2008 album by Keller Williams, Keith Moseley and Jeff Austin Rex Records (disambiguation), several record companies Rex Orange County, an English recording artist and songwriter
People Rex (given name), for people with the given name Rex (surname), for people with the surname Rex (artist), American gay pornographic artist Rex (singer), Li Xinyi (born 1998), Chinese singer and songwriter Mad Dog Rex, professional wrestler from All-Star Wrestling
Places Rex, Georgia, an unincorporated community in the United States Rex, North Carolina, a census-designated place in the United States Rex River, Washington, United States Mount Rex, an isolated mountain in Antarctica
Transportation Air Rex Airlines, an Australian airline The IATA airport code for the General Lucio Blanco International Airport in Reynosa, Mexico Reporting name for the Kawanishi N1K Japanese Fighter
Land BMW i3 REx, range extender variant of the all-electric BMW i3 Subaru Rex, a Japanese Kei car Subaru Impreza WRX, a car referred to as "Rex" Regional-Express, a train category Rex-Acme, a premier British motorcycle company of early 1900s, originally Rex Rex (automobile) of Detroit, c. 1914 Rex-Simplex and Rex, brand names used by the German company Hering & Richard which produced motor vehicles between 1901 and 1923
Sea SS Rex, an Italian luxury ship, sunk by Allied bombers off the coast of Slovenia in 1944 SS Rex, a floating casino off the coast of Southern California from the late 1930s to the late 1940s, run by mobster Anthony Cornero
Other uses Rex (krewe), the Rex Organization, an old-line Mardi Gras krewe Rex, king of the New Orleans Mardi Gras Carnival Rex Architecture P.C., an architecture and design firm based in New York City, United States Rex 84, a plan by the United States to test their ability to detain large numbers of American citizens Rex (chair), a foldable chair Rex, the dinosaur mascot of the Calgary Dinos athletic teams at the University of Calgary MP412 REX, a Russian handgun REX, the Regents External Degree program, a former name of Excelsior College Rex Book Store, an educational book publisher and bookstore chain in the Philippines Rex Center, a former building in Lowell, Massachusetts Oligosaccharide reducing-end xylanase, an enzyme REX (New Horizons), a radio science experiment on the Pluto flyby space probe The Rex, Berkhamsted, an English cinema The Rex Steakhouse, a Redondo Beach restaurant UNC Rex Healthcare, a general hospital in North Carolina
See also Port Rex Technical High School, a technical high school in South Africa Rex Cinema (disambiguation) Rex Theatre (disambiguation) Rexist Party, known as Rex, a fascist political movement and ideology in Belgium T. rex (disambiguation)