James O'Brien
James O'Brien is the name of the following people:
- James O'Brien (Politician, 1841) (1841-1907), American politician (New York)
- James O'Brien (botanist) (1842–1930) British botanist and gardener
- James O'Brien (politician, 1874) ( Peter James O'Brien ; 1874–1947), New Zealand politician (NZLP)
- James O'Brien (track and field athlete) (1925–1988), Canadian sprinter
- James O'Brien (soccer player) (* 1987), Irish soccer player of Scottish origin
- James Bronterre O'Brien (1805–1864), Irish labor leader
- James F. O'Brien (* 1941), American chemist and university professor
- James Francis Xavier O'Brien (born 1952), American basketball coach
- James H. O'Brien (1860-1924), American politician
- James Joseph O'Brien (1930-2007), British clergyman, auxiliary bishop at Westminster
See also: