McMahon or MacMahon ( or ) may refer to:

Places

Division of McMahon The Division of McMahon ( ) is an Australian electoral division in the state of New South Wales. McMahon is in Sydney's outer western suburbs. McMahon lies south of the Great Western Highway, roughly between Woodville Road and South Creek. T ...

, an electorate for the Australian House of Representatives *

McMahon, Saskatchewan McMahon is a hamlet (place), hamlet in Coulee No. 136, Saskatchewan, Coulee Rural Municipality No. 136, Saskatchewan, Canada. The hamlet is located on Saskatchewan Highway 379, about 40 km southeast of Swift Current. The population at the ...

, a hamlet in Canada * McMahon Line, a boundary between India and China *

McMahons Point McMahons Point is a harbourside suburb on the lower North Shore of Sydney, New South Wales, Australia. McMahons Point is located 3 kilometres north of the Sydney central business district, in the local government area of North Sydney Council. ...

, a suburb of Sydney, Australia **

McMahons Point ferry wharf McMahons Point ferry wharf is located on the northern side of Port Jackson, Sydney Harbour serving the North Sydney Council suburb of McMahons Point. It is served by Sydney Ferries Parramatta River ferry services, Parramatta River and Pyrmont B ...

, its wharf *

McMahon Stadium McMahon Stadium ( ) is a Canadian football stadium in Calgary, Alberta. The stadium is owned by the University of Calgary and operated by the McMahon Stadium Society. The stadium is located between the downtown core and the University of Calgar ...

, in Calgary, Alberta, Canada

People

McMahon (surname) McMahon or MacMahon ( or ; Irish spelling reform, older Irish language, Irish orthography: ; reformed Irish orthography: ; meaning "son of the Bears in Ireland, bear") is an Irish surname. The surname came into use around the 11th century by two ...

McMahon family The McMahon family ( ) is an Irish-American family known for their ownership of World Wrestling Entertainment ( WWE). Vince McMahon, a third-generation wrestling promoter, was the Chairman and Chief Executive Officer of WWE from 1982 until 202 ...

MacMahon family The MacMahon family originated in Ireland and later established itself in France, where it gained prominence. In the context of French nobility, the head of the family holds the titles of ''Duc de Magenta'' and ''Marquis de MacMahon''. Histor ...

McMahon clans McMahon, also spelt MacMahon (older Irish orthography: ; reformed Irish orthography: ), were different Middle Age era Irish clans. Their name is derived from the Gaelic ''Mac'' ''Mathghamhna'' meaning 'son of the bear'. According to historian C. ...

* MacMahon brothers *

William McMahon Sir William McMahon (23 February 190831 March 1988), also known as Billy McMahon, was an Australian politician who served as the 20th prime minister of Australia from 1971 to 1972. He held office as the leader of the Liberal Party of Australia ...

, a former Prime Minister of Australia

Other

McMahon Act The Atomic Energy Act of 1946 (McMahon Act) determined how the United States would control and manage the nuclear technology it had jointly developed with its World War II allies, the United Kingdom and Canada. Most significantly, the Act ru ...

, or the Atomic Energy Act of 1946 *

McMahon government The McMahon government was the period of federal executive government of Australia led by Prime Minister William McMahon of the Liberal Party. It was made up of members of a coalition between the Liberal Party and the Country Party, led by ...

McMahon killings The McMahon killings or the McMahon murders occurred on 24 March 1922 when six Catholic civilians were shot dead at the home of the McMahon family in Belfast, Northern Ireland. A group of police officers broke into their house at night and sho ...

McMahon ministry The McMahon ministry ( Liberal–Country Coalition) was the 46th ministry of the Australian Government. It was led by the country's 20th Prime Minister, William McMahon. The McMahon ministry succeeded the Second Gorton ministry, which disso ...

McMahon system tournament A McMahon system tournament is a tournament design for games such as go and chess that attempts to generalize and improve upon the Swiss system. As in a Swiss tournament, all players compete in the same number of rounds against various other playe ...

, a tournament pairing system invented for Go competitions * McMahon-Hussein Correspondence, an exchange of letters during World War I concerning the fate of the Middle East *

MacMahon's master theorem In mathematics, MacMahon's master theorem (MMT) is a result in enumerative combinatorics and linear algebra. It was discovered by Percy MacMahon and proved in his monograph ''Combinatory analysis'' (1916). It is often used to derive binomial ide ...

Mathgamain mac Cennétig Mathgamain mac Cennétig (also known as Mahon) was King of Munster from around 970 to his death in 976. He was the elder brother of Brian Bóruma. Mathgamain was the son of Cennétig mac Lorcáin of the Dál gCais. His father died in 951 and is ...

Macmahon Holdings Macmahon Holdings Limited is an Australian mining services and construction company. Founded in 1963, it is listed on the Australian Securities Exchange. History Macmahon Holdings was founded in 1963 by Brian Macmahon. Its first mining contr ...

, an Australian infrastructure and mining company. * MV ''Empire MacMahon''

Places

People

Other

See also