William Morrison

William Morrison may refer to:

• William Morrison (businessman) (1874–1956), founder of supermarket chains
• William Morrison (director), music video director and musician
• William Morrison (Australian politician), member of the Australian House of Representatives
• William Morrison, 1st Viscount Dunrossil (1893–1961), British politician and Governor General of Australia
• William Morrison (dentist) (1860–1926), American dentist
• William R. Morrison (Canadian historian) (born 1942), Canadian historian of the Canadian North
• William Ralls Morrison (1824–1909), U.S. Representative from Illinois
• William Robert Morrison (1878–1947), Canadian politician and Mayor of Hamilton, Ontario
• William Vitruvius Morrison (1794–1838), Irish architect
• Joseph Samachson (1906–1980), biochemist and science-fiction writer under the pseudonym William Morrison
• William Garth Morrison (born 1943), Chief Scout of the United Kingdom and Overseas Territories
• William Morrison (missionary), American missionary based in the Congo Free State
• William Morrison (Alberta politician) (1891–1970), former member of the Legislative Assembly of Alberta
• William Morrison (American politician), member of the North Carolina General Assembly of 1779
• William Morrison (Canadian politician), politician in Lillooet, British Columbia
• William Morrison (trader) (19th century), fur trader in Minnesota, USA, see Old Crow Wing, Minnesota
• William Morrison (gardener), plant collector employed by Kew, 1824-39