John Hickey
John Hickey may refer to:
- Jack Hickey (rugby), Australian rugby union player
- John J. Hickey, American politician who served as a United States Senator from Wyoming
- John Hickey (Canadian politician), Canadian politician serving in the Newfoundland and Labrador House of Assembly
- Jack Hickey (Australian rules footballer), Australian rules footballer for Collingwood
- John Hickey (administrator), Collingwood club president
- John Benjamin Hickey, American actor
- John Hickey (sculptor), Irish sculptor
- John Hickey (Missouri politician), American politician
- John Hickey (Archdeacon of Emly)