Joe O'Brien may refer to:
- Joe O'Brien (American football) (born 1972), American football player / coach
- Joe O'Brien (basketball) (born 1955), American basketball coach
- Joe O'Brien (cyclist) (fl. 1959–1960), Irish cyclist
- Joe O'Brien (footballer) (1875–?), Scottish footballer
- Joe O'Brien (harness racing) (1917–1984), American driver, trainer and owner
- Joe O'Brien (politician), Irish Green Party politician and TD in the 32nd Dáil
See also
- Joe O'Brien Field, Elizabethton, Tennessee
- Joseph O'Brien (disambiguation)
If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: