Joseph O'Brien may refer to:
- Joseph Patrick O'Brien (born 1993), Irish jockey and racehorse trainer
- Joseph O'Brien (singer), American singer and songwriter
- 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
- Joseph O'Brien (rower), Australian rower
- Joe O'Brien (basketball) (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
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: