Paddy O'Brien is the name of:

• Paddy O'Brien (Australian rules footballer) (1893–1964)
• Paddy O'Brien (Gaelic footballer) (1925–2016), inter-county Irish Gaelic footballer
• Paddy O'Brien (rugby union) (born 1959), New Zealand international rugby union referee
• Paddy O'Brien (Tipperary hurler) (born 1979), Irish left corner-forward
• Paddy O'Brien (Éire Óg hurler), member of the 1947 Kilkenny Hurling Team
• Paddy O'Brien (Laois hurler), played in the 1949 All-Ireland Senior Hurling Championship Final
• Paddy O'Brien (fl. 1949), a Tipperary hurler

• Paddy O'Brien (accordionist) (1922–1991), Irish button accordion player and composer
• Paddy O'Brien (musician and author) (born 1945), Irish-American accordionist, born County Offaly
• Paddy O'Brien (singer) (born 1954), Irish country singer, born County Waterford
• Paddy O'Brien, minion of the Austin Powers character Dr. Evil
• Paddy (Patrick) O'Brien, multiple officers involved in IRA operations:
  • see Battle of Dublin
  • see Clonbanin Ambush
  • see Kilmichael Ambush

• Patrick O'Brien (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
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