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
Entertainment
Comics
- Ajax (Disney), a fictional company (the Disney equivalent of Looney Tunes' Acme Corporation)
- Ajax Duckman, a character 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
- Francis Fanny, also known as Ajax, a fictional supervillain first appearing in Deadpool #14
- DC Comics:
- Martian Manhunter, a comic superhero, called Ajax in Brazil and Portugal
- Ajax, a Superman robot used by Wonder Man to hide his identity
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
- "Ajax" (song), a song by Tante Leen, 1969
- Ajax Records, a former North American record company
- DJ Ajax (1971-2013; born Adrian Thomas), an Australian electro mashup DJ
- Lisa Ajax (born 1998), a Swedish singer
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
- Ajax (electoral district), in the Durham Region of Ontario, Canada
- Ajax (provincial electoral district), in Ontario, Canada
- Ajax, Ontario, a town in the Greater Toronto Area
- Ajax High School, a public high school in Ajax, Ontario, Canada
- Kanichee Mine, Temagami, Ontario, also known as Ajax Mine
- Ajax, Louisiana, an unincorporated community
- Ajax, Missouri, a ghost town
- 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
Sports
Association football
- 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
- Ajax Kenitra, a Moroccan futsal (indoor 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
- Ajax Paramaribo, a Surinamese football club
- 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
Other sports
- Ajax (horse) (born 1901), a French Champion racehorse
- Ajax II (born 1934), an Australian Champion racehorse
- Ajax Heroes, a Danish handball team
Military
- Ajax (armoured vehicle), a family of fighting vehicles for the British Army
- Ayaks, a hypersonic waverider aircraft program started in the Soviet Union
- Nike Ajax, world's first operational surface-to-air missile
- HMS Ajax, several ships of the Royal Navy
- USS Ajax, several ships of the US Navy
Transportation
- Ajax (1906 automobile), Aigner, Switzerland
- Ajax (1913 automobile), Briscoe, France
- Ajax (1914 automobile), Seattle, Washington, US
- Ajax (1921 automobile), prototype, US
- Ajax (American automobile), brand of Nash Motors, 1925–1926, US
- Ajax (locomotive), several train locomotives
- Ajax (motorcycle), manufactured in England between 1923 and 1924
- Ajax (crane barge), a floating crane used to install the Panama Canal locks
- Ajax (1864 ship), a propeller steamer which sailed on both the Atlantic and Pacific coasts of the United States
- Ajax GO Station, a train and bus station in Ajax, Ontario, Canada
Other
- Ajax (cleaning product), a brand of household cleaning products
- Ajax (missionary), Arian missionary who converted the Suevi to Christianity (c. 466)
- Ajax (painting), a painting by John Steuart Curry
- AJAX furnace, a type of open hearth furnace
- Operation Ajax, the 1953 Iranian coup d'état
- Ajax, pen name of Sidney William Jackson (1873–1946), an Australian naturalist and ornithologist
- 1404 Ajax, a Jupiter trojan asteroid from the Greek camp
- Ajax is a fictional Call of Duty: Black Ops 4 operative
See also
- All pages with titles beginning with Ajax
- All pages with titles containing Ajax