John Heenan may refer to:
- John Heenan (cardinal) (1905–1975), Roman Catholic Archbishop of Westminster
- John C. Heenan (1834–1873), American bare-knuckle fighter
See also
- Heenan (disambiguation)
WikiHQ27 words updated Jun 20, 2026, 11:07 AM
John Heenan may refer to:
See also