Patrick O'Hara (disambiguation)

Patrick O'Hara was an Irish politician.

Patrick O'Hara or Pat O'Hara may also refer to:
 * Pat O'Hara (born 1968), American football coach and former player
 * Pat O'Hara (rugby union) (born 1961), retired Irish rugby union player
 * Patrick O'Hara (artist) (born 1936)