William Ballantine (disambiguation)
William Ballantine (1812–1887) was an English Serjeant-at-law.
William Ballantine may also refer to:
- William Ballantine (clergyman) (1618–1661), Roman Catholic clergyman who became the first Prefect of Scotland
- William Henry Walter Ballantine (1847–1911), British Member of Parliament for Coventry 1887–1895
- Bill Ballantine (illustrator) (1910–1999), illustrator of circus subjects
- Bill Ballantine (biologist) (born 1937), marine biologist from New Zealand
See also
- William Ballantyne (divine)