O'Brian
O'Brian is a surname, and may refer to:
- Hugh O'Brian ( born 1925 ), American actor
- Jack O'Brian (1914-2000), American journalist
- Patrick O'Brian (actually Richard Patrick Russ; 1914-2000 ), British author and translator
- Peter O'Brian ( b. 1947 ), Canadian film producer
O'Brian is the name of several fictional characters:
- Chloe O'Brian in 24 ( TV series)
- Morris O'Brian in 24 ( TV series)
See also:
- O'Brien
- Disambiguation