William O'Neill
From Wikipedia, the free encyclopedia
The name William O'Neill (or O'Neil) may refer to:
- William O'Neill (Connecticut politician), Governor of Connecticut in the 1980s and early 1990s.
- William O'Neill (Ohio jurist), a judge and 2006 candidate for the Ohio Supreme Court
- William O'Neil, an entrepreneur and stockbroker who founded the newspaper Investor's Business Daily