Joseph O'Brien
Appearance
Joseph O'Brien may refer to:
- Joseph O'Brien (jockey) (born 1993), Irish jockey
- Joseph C. O'Brien (born 1965), mayor of Worcester, Massachusetts, USA
- Joseph J. O'Brien (1897–1953), U.S. congressman from New York
- Joseph Leonard O'Brien (1895–1973), Lieutenant Governor of New Brunswick
- Joe O'Brien (born 1955), basketball player
- Joe O'Brien (footballer) (1875 – after 1906), Scottish football full back
- Joey O'Brien (born 1986), Irish international and former Bolton Wanderers footballer