Ajax may refer to:
Greek mythology and tragedy
Ajax the Great, a Greek mythological hero, son of King Telamon and Periboea
Ajax the Lesser, a Greek mythological hero, son of Oileus, the king of Locris
Ajax (play), by the ancient Greek tragedian Sophocles, about Ajax the Great
Arts and entertainment
Fictional characters
Ajax Duckman, in the animated television series Duckman
Marvel Comics: Ajax the Greater, another name for Ajak, one of the Eternals from Marvel Comics Ajax the Lesser, another name for Arex, one of the Eternals from Marvel Comics Ajax, a member of the Pantheon appearing in Marvel Comics Ajax (Francis Fanny), a fictional supervillain first appearing in Deadpool #14 Martian Manhunter, a DC Comics superhero called Ajax in Brazil and Portugal Ajax, a Call of Duty: Black Ops 4 operative Ajax, from the video game Genshin Impact
Music
A-Jax (band), a South Korean boy band
Ajax (band), an electronic music band from New York City
Ajax (opera), by the French composer Toussaint Bertin de la Doué
DJ Ajax (1971-2013; born Adrian Thomas), an Australian electro mashup DJ
Lisa Ajax (born 1998), Swedish singer
"Ajax" (song), a song by Tante Leen, 1969
Ajax Records, a former North American record company
Other arts and entertainment
Ajax (painting), a painting by John Steuart Curry
Ajax (Disney), a fictional company (the Disney equivalent of Looney Tunes' Acme Corporation) A-Jax (video game), a 1987 Konami arcade game
Computing
Ajax (floppy disk controller), a floppy disk controller fitted to the Atari STE
Ajax (programming), Asynchronous JavaScript and XML, a method used in web application development, and a software framework for it
Places
Canada
Ajax (federal electoral district), in the Durham Region of Ontario
Ajax (provincial electoral district), in Ontario
Ajax, Ontario, a town in the Greater Toronto Area
United States
Ajax, Louisiana, an unincorporated community
Ajax, Missouri, a ghost town
Ajax Peak, a summit near Telluride, Colorado
Ajax, South Dakota, an unincorporated community
Ajax, Utah, a ghost town
Ajax, Virginia, an unincorporated community
Ajax, West Virginia, an unincorporated community
Aspen Mountain (Colorado), also known as Ajax Mountain
Elsewhere
Mount Ajax, part of the Admiralty Mountains, Victoria Land, Antarctic
1404 Ajax, an asteroid
People
Ajax (missionary), Arian missionary who converted the Suevi to Christianity ( 466) Ajax, pen name of Sidney William Jackson (1873–1946), Australian naturalist and ornithologist Ajax, nickname of Heinrich Bleichrodt (1909–1977), German World War II U-boat commander
Sport
Association football (soccer) AFC Ajax, a football club in Amsterdam, Netherlands Ajax Cape Town F.C., a South African football club Ajax Futebol Clube, a Brazilian football club Ajax de Ouenzé, a Congolese football club FC Ajax Lasnamäe, an Estonian football club Ajax Orlando Prospects, American soccer team from Orlando, Florida, a.k.a. Ajax America Ajax America Women, American women's soccer team from California Aias Salamina F.C., a football club in Salamina, Greece Ajax Sportsman Combinatie, a cricket and football club in Leiden, Netherlands Rabat Ajax F.C., a Maltese football club Unión Ájax, a football club in Trujillo, Honduras Voetbal Vereniging Ajax, a Surinamese football club
Other sports
Ajax Kenitra, a Moroccan futsal (indoor football) club
Ajax København, a Danish handball team
Ajax (horse) (born 1901), a French Champion racehorse
Ajax II (born 1934), an Australian Champion racehorse
Military
, several ships of the Royal Navy
, several ships of the US Navy
General Dynamics Ajax, a family of armoured fighting vehicles for the British Army Operation Ajax, the 1953 Iranian coup d'état