Paul O'Neill
Paul O'Neill may refer to:
Sports
- Paul O'Neill (baseball), former Major League Baseball player and current broadcaster
- Paul O'Neill (cyclist), Australian Paralympian
- Paul O'Neill (footballer), English footballer
- Paul O'Neill (gymnast), American gymnast
- Paul O'Neill (racing driver), racecar driver
Other people
- Paul O'Neill (author), Canadian historian, writer and producer
- Paul O'Neill (newspaper editor), editor of The Irish Times
- Paul O'Neill (producer), American rock music producer, composer and guitarist
- Paul H. O'Neill, American businessman and U.S. Secretary of the Treasury