William Fitzhugh (disambiguation)
# William Fitzhugh (disambiguation)

William Fitzhugh (1741–1809) was an American planter, legislator, and patriot.

William Fitzhugh may also refer to:

* William FitzHugh, 4th Baron FitzHugh (1399–1452), English nobleman and member of parliament
* William Henry Fitzhugh (1792–1830), Virginia planter and politician
* William W. Fitzhugh (born 1943), American archaeologist and anthropologist
