Patrick O'Malley
Patrick or Pat O'Malley may refer to:
- Patrick O'Malley (American politician), former Illinois State Senator
- Patrick O'Malley (Irish politician), Irish Progressive Democrats politician 1987–1989
- Padraig O'Malley, Irish-American academic
- Pádraic Ó Máille, Irish politician
- Pat O'Malley (actor), American actor
- J. Pat O'Malley, English singer and actor
- Seán Patrick O'Malley, American cardinal of the Roman Catholic Church