John Lyons
John Lyons may refer to:
Business and industry
- John Lyons (Louisiana), American steamship captain and plantation owner
- John H. Lyons, American labor union leader
- John H. Lyons Jr., American labor union leader
- John Lyons (trade unionist), British trade union leader
Law and politics
Australia
- John Lyons (Australian politician), South Australian politician
- John Lyons (Northern Territory politician), former Member of the Northern Territory Legislative Council, 1962–1965, Australia, 1958-1959
Ireland
- John Lyons (Dublin politician), Irish politician
- John Lyons (Longford politician), Irish politician
United States
- John J. Lyons, American politician in New York
- John R. Lyons, American politician from Arizona
- John W. Lyons, American politician in Massachusetts
Elsewhere
- John Lyons (Antiguan politician), Antiguan politician
- John Lyons (British politician), British politician
Sports
- Jack Lyons (cricketer), South Australian cricketer
- Jack Lyons (diver), Canadian diver
- John Lyons (ice hockey), American ice-hockey player
- John Lyons (end), American football player
- John Lyons (hurler), Irish hurler
- John Lyons (horse trainer), American horse trainer
- John Lyons (American football coach), American football coach
- John Lyons (footballer), Welsh footballer
Others
- John Lyons (Royal Navy officer, born 1787), British admiral
- John Charles Lyons, Anglo-Irish landowner, politician, antiquary, and horticulturalist
- John Lyons (VC), Irish soldier in the British army
- John Lyons (bishop), Canadian Anglican Bishop
- J. B. Lyons, Irish medical historian
- John Lyons (linguist), British linguist
- John Lyons (poet), Trinidad-born poet and visual artist
- John Lyons (actor), British actor
- John Lyons (journalist), Australian journalist