John Mahon may refer to:
- John Mahon (baseball), baseball owner and politician
- John Mahon (composer) (1749–1839), musician and composer
- John Mahon (Australian footballer) (1940–2014), Australian rules footballer
- John Mahon (Irish footballer) (born 1999), Irish footballer
- John Mahon (politician) (1901–1975), British communist political activist
- John Mahon (actor) (1938–2020), American film, stage and television actor
- John Mahon, drummer and vocalist with the Elton John Band
- John K. Mahon (1912–2003), historian
- John Lincoln Mahon (1865–1933), British socialist activist
- John Christopher Mahon (1922–2004), Irish-born priest in Kenya
- Sir John Denis Mahon (1910–2011), British scholar
See also
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: