• Brian O'Connor (baseball coach)
  Brian O'Connor (baseball coach)
  Brian O'Connor is the head coach of the University of Virginia baseball team. Previously serving as an Associate Head Coach at Notre Dame, he was hired on July 8, 2003 to replace the retiring Dennis Womack...
  
  , head coach of the University of Virginia baseball team
• Brian O'Connor (bassist)
  Brian O'Connor (bassist)
  Brian Robert O'Connor is best known for his role as bass guitarist for rock band Eagles of Death Metal...
  
  , bassist for rock band Eagles of Death Metal
• Brian O'Connor (cricketer)
  Brian O'Connor (cricketer)
  Brian Redmond Devereaux O'Connor was an Australian first-class cricketer who played Sheffield Shield cricket for Queensland....
  
  , Queensland opening bowler of the 1930s.
• Brian O'Connor (pitcher)
  Brian O'Connor (pitcher)
  Brian M. O'Connor is a retired Major League Baseball pitcher who played during one season at the major league level for the Pittsburgh Pirates. He was drafted by the Pirates in the 11th round of the 1995 amateur draft...
  
  , former Major League Baseball pitcher for the Pittsburgh Pirates

See also

• Bryan D. O'Connor
  Bryan D. O'Connor
  Bryan Daniel O'Connor is a retired United States Marine Corps colonel and former National Aeronautics and Space Administration astronaut.-Personal:...
  
  , astronaut
• Brian Connor
  Brian Connor
  The Rev. Dr. Brian N. Connor is an American pastor and exorcist who also teaches people about spiritual warfare.Connor graduated from Southern Baptist Theological Seminary in Louisville, Kentucky and holds a doctor of ministry degree....
  
  , American pastor and exorcist
• Brian O'Conner, a fictional character from The Fast and the Furious film series