William Elliott may refer to:
- William Henry Elliott (1792–1874), British general
- William Elliott (lieutenant) (died 1792), lieutenant in the Royal Navy and marine painter
- William Elliott (engraver) (1727–1766), English engraver
- William Elliott (RAF officer) (1896–1971), senior RAF commander during WWII
- William Yandell Elliott (1896–1979), American historian and presidential political advisor
- William Elliott, Baron Elliott of Morpeth (1920–2011), British Conservative party politician, MP 1957–1983
- William J. S. Elliott, Commissioner of the Royal Canadian Mounted Police
- William Elliott (writer) (1788–1863), South Carolinian sportsman and writer
- William Elliott (politician) (1838–1907), United States Congressman from South Carolina
- William Elliott (rower) (1849–?), English professional sculling champion
- William Elliott (Peel MP) (1834–1912), member of the Canadian House of Commons representing Peel, 1878–1882
- William Elliott (Pennsylvania), Speaker of the Pennsylvania House of Representatives, 1872–1873
- William Elliott (Saskatchewan politician) (1863–1934), member of the Northwest Territories legislature 1898–1905 and Saskatchewan assembly 1905-1912
- William Elliott (Upper Canada politician) (1775–1836 or later), politician in Upper Canada
- William Elliott (Ontario politician) (1872–1944), Progressive Party member of the Canadian House of Commons
- William Elliott (aviator) (1898–1979), World War I flying ace
- William A. Elliott, art director
- William Herbert Elliott (1872–?), businessman and political figure in Ontario
- Will Elliott (born 1979), Australian horror fiction writer
- Sir William Elliott (RAF officer) (1896–1971), senior Royal Air Force commander
Famous quotes containing the word william:
“The Heavens. Once an object of superstition, awe and fear. Now a vast region for growing knowledge. The distance of Venus, the atmosphere of Mars, the size of Jupiter, and the speed of Mercury. All this and more we know. But their greatest mystery the heavens have kept a secret. What sort of life, if any, inhabits these other planets? Human life, like ours? Or life extremely lower in the scale. Or dangerously higher.”
—Richard Blake, and William Cameron Menzies. Narrator, Invaders from Mars, at the opening of the movie (1953)