Donald Campbell (disambiguation) explained
Donald Campbell (1921–1967) was a British car and motorboat racer.
Donald Campbell may also refer to:
Religious figures
Sportspeople
Politicians
Military figures
Others
- Donald Campbell (engineer), British railway engineer
- Donald Campbell (traveller) (1751–1804), Scottish traveller in India and the Middle East
- Donald B. Campbell, Australian-born astronomer
- Donald K. Campbell, former (1986–1994) president of Dallas Theological Seminary
- Donald L. Campbell (1904–2002), American chemical engineer
- Donald T. Campbell (1916–1996), American social scientist, noted for his work in methodology
- Sir Donald Campbell, 1st Baronet, of Ardnamurchan and Airds (died 1651), Scottish nobleman
- Don Campbell (musician), British reggae singer
- Don "Magic" Juan (born 1950), American 'spiritual advisor' to Snoop Dogg
- Donald Campbell (priest) (1886–1930), Anglican priest
- Donald Campbell (anaesthetist) (1930–2004), dean of the Royal College of Anaesthetists