John O'Neill
From Wikipedia, the free encyclopedia
John O'Neill may refer to:
- John O'Neill (editor), the founding editor of Black Gate magazine
- John O'Neill (footballer), Northern Ireland international soccer player
- John O'Neill (guitarist), a Northern Irish guitarist of rock band The Undertones
- John O'Neill (jazz teacher)
- John O'Neill (musician), English musician
- John O'Neill (philosopher), academic, in fields of philosophy, politics and environment
- John O'Neill (rugby league footballer), South Sydney and Manly rugby league prop forward
- John O'Neill (sport administrator), head of Football Federation Australia and former CEO of the Australian Rugby Union
- John O'Neill (VC), a Scottish recipient of the Victoria Cross during the First World War
- John O'Neill (Vietnam veteran), an opponent of John Kerry and a leader of the groups Swift Vets and POWs for Truth
- John P. O'Neill, head of security at the World Trade Center at the time of the September 11, 2001 attacks