David O'Connor may refer to:
- David O'Connor (Egyptologist) (born 1938), Australian Egyptologist
- David O'Connor (equestrian) (born 1962), American international eventer
- David O'Connor (footballer) (born 1985), Drogheda United player
- David J. O'Connor (1924–2011), member of the Massachusetts House of Representatives
- David O'Connor (illustrator), an illustrator of The Fey Series
- David O'Connor (rugby union) (born 1995), Irish rugby union player
- David O'Connor (singer), Irish winner of series five of You're a Star in 2006–07
See also
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.