John Healy
John Healy may refer to:
- John Healy (author), British author of The Grass Arena
- John Healy (bishop), Irish Roman Catholic archbishop of Tuam, 1896–1918
- John Healy (cricketer), Australian cricketer
- John Healy (entrepreneur), 19th-century American entrepreneur
- John Healy (hurler), Irish hurler
- John Healy (Irish journalist), Irish journalist for Western People and The Irish Times
- John Healy (Irish politician), Irish Fianna Fáil politician from Kerry
- John Healy (priest), Irish Anglican priest, sometime Archdeacon of Meath
- John Edward Healy, Irish Journalist and Barrister
- John Farmer Healy, Jamaican-born Roman Catholic Bishop
- John F. Healy, British scholar, classicist and writer
- Egyptian Healy, American baseball player
- Jack Healy, American actor and manager
- John Healy (Australian politician)