Mahon (name) explained
Mahon is a surname. Notable people with the surname include:
- Alan Mahon (b. 1951), Judge of the (Irish) Court of Appeal, formerly Chair of the Mahon Tribunal
- Alan Mahon (b. 1978), Irish footballer
- Alex Mahon (b. 1973), British broadcaster, CEO of Channel 4
- Alice Mahon (1937–2022), English trade unionist and Labour Party politician
- Barry Mahon,
- Brendan Mahon (b. 1995), American football player
- Carl Mahon,
- Major Denis Mahon (British Army officer), assassinated in 1847 on or near his estate in County Roscommon, Ireland
- Sir Denis Mahon (1910 - 2011), British collector and historian of Italian art
- Dennis Mahon,
- Derek Mahon (1941–2020), Northern Irish poet
- Gavin Mahon (b. 1977), professional English football player
- George H. Mahon (1900 - 1985), American politician
- Hugh Mahon (1857 - 1931), Irish-born Australian politician
- Jack Mahon, several people
- James Mahon, several people
- John Mahon, several people
- Lauren Mahon,
- Mark Mahon, several people
- Patrick Mahon, convicted of the 1924 Crumbles murders
- Pete Mahon (b. 1947), Irish football manager
- Peter Mahon (lawyer) (1923 - 1986), New Zealand barrister
- Peter Mahon (UK politician) (1909 - 1980), British Labour Party Member of Parliament
- Sam Mahon,
- Sean Mahon,
- Simon Mahon (1914 - 1986), British Labour Party politician
- Thomas J. Mahon (1882 - 1927) American politician and jurist
- Tina Mahon,
- William Mahon, several people