- Source of Wealth: Businessman, Rugby Union
- Age: 83
- Birth Place: Dublin, Ireland
- Height: 6′ 2″ (1.88 m)
- Weight: 196 lbs (89 kg)
- Marital Status: Married (Chryss Goulandris)
- Full Name: Anthony Joseph Francis O’Reilly
- Nationality: Ireland
- Date of Birth: May 7, 1936
- Ethnicity: Irish
- Occupation: Businessman, International Rugby Union Player (Retired)
- Education: Belvedere College, University College Dublin – National University of Ireland, Dublin, University of Bradford
- Children: 4 (Tony O’Reilly, Junior, Gavin O’Reilly, Cameron O’Reilly)