William O'Neal may refer to:
- William O'Neal (informant) (1949–1990), American FBI informant
- William O'Neal Lockridge (1947–2011), American political activist
- William R. O'Neal (1864–1946) American lawyer and businessman
See also
Topics referred to by the same termThis disambiguation page lists articles about people with the same name.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: