William Morrison may refer to:
Arts and literature William McKenzie Morrison (1857–1921), American photographer William Morrison (poet) (1881–1973), Irish poet Joseph Samachson or William Morrison (1906–1980), science-fiction writer William Morrison (director), Canadian music video director and musician
Business William Morrison (trader) (1785–1866), fur trader in Old Crow Wing, Minnesota William Morrison (businessman) (1874–1956), English founder of supermarket chains
Politics William Morrison (American politician), member of the North Carolina General Assembly of 1779 William Ralls Morrison (1824–1909), U.S. Representative from Illinois William Robert Morrison (1878–1947), Canadian politician and mayor of Hamilton, Ontario William Morrison (Alberta politician) (1891–1970), member of the Legislative Assembly of Alberta William Morrison, 1st Viscount Dunrossil (1893–1961), British politician and governor general of Australia William McG. Morrison (1903–1960), mayor of Charleston, South Carolina Bill Morrison (politician) (William Lawrence Morrison, 1928–2013), member of the Australian House of Representatives William Morrison (British Columbia politician), politician in Lillooet, British Columbia Bill Morrison (trade unionist) (William Alfred Morrison), British trade union leader
Science William Morrison (gardener), plant collector employed by Kew, 1824–1839 William Morrison (chemist) (1850-1927), Scotland-born inventor of the first U.S. practical electrical car William Morrison (dentist) (1860–1926), American dentist
Sports William Morrison (cricketer) (1850–1910), New Zealand cricketer William Morrison (rugby union) (1875-1944), Scotland international rugby union player Billy Morrison (footballer) (William Morrison, 1879–?), Scottish footballer Willie Morrison (William Morrison, 1934–2001), Scottish footballer
Other people William Vitruvius Morrison (1794–1838), Irish architect William Morrison (missionary) (1867–1918), American missionary based in the Congo Free State William V. Morrison (1906–1977), American lawyer, probate investigator, and genealogical researcher William R. Morrison (historian) (born 1942), Canadian historian of the Canadian North William Garth Morrison (1943–2013), chief scout of the United Kingdom and Overseas Territories
See also Bill Morrison (disambiguation) William Morison (disambiguation)