William McNeill
# William McNeill

William McNeill may refer to:

* William H. McNeill (historian) (1917–2016), Canadian-born American historian
* William McNeill (politician) (fl. 1830s), Canadian politician
* William Simpson McNeill (1814–1902), Canadian politician
* William McNeill (philosopher) (born 1961), American professor of philosophy
* William Henry McNeill (1803–1875), American captain and discoverer of Victoria Harbour
* William McNeill Whistler (1836–1900), American Confederate soldier and surgeon
* Billy McNeill (1940–2019), Scottish football player and manager
* Billy McNeill (ice hockey) (1936–2007), Canadian ice hockey player
