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)
See also
edit- Patsy O'Hara (1957–1981), Irish republican hunger striker and member of the Irish National Liberation Army