William Stevenson
William Stevenson may refer to:
Arts and entertainment
- Sir William Stevenson (poet) (1530–1575), English poet
 - William Grant Stevenson (1849–1919), Scottish sculptor and painter
 - William "Mickey" Stevenson (born 1937), American songwriter and record producer
 
Law and politics
- Sir William Stevenson (colonial administrator) (1805–1863), Jamaican-born Governor of Mauritius
 - William E. Stevenson (1820–1883), American politician, Governor of West Virginia
 - William Francis Stevenson (1861–1942), U.S. Congressman from South Carolina
 - William Stevenson (New Zealand politician, born 1864) (1864–1935), member of the New Zealand Legislative Council
 - William Ernest Stevenson (born 1870s), Northern Irish Senator
 - William H. Stevenson (1891–1978), U.S. Congressman from Wisconsin
 - William Stevenson (New Zealand politician, born 1901) (1901–1983), New Zealand industrialist and philanthropist
 - William Stevenson (judge) (1934–2021), Canadian Supreme Court justice
 - William Stevenson (Canadian politician), Canadian member of parliament
 
Religion
- William Stevenson (Scottish writer) (1772–1829), Scottish nonconformist preacher and writer
 - William Stevenson (minister) (1805–1873), Scottish minister and antiquarian
 - William Stevenson (bishop) (1878–1945), Australian Anglican bishop
 
Sports
- William Stevenson (sailor) (1889–1953), English sailor and Imperial Trans-Antarctic Expeditioner
 - William Stevenson (athlete) (1900–1985), U.S. Olympic athlete, lawyer, and ambassador
 - William Stevenson (canoeist) (1923–1992), Canadian canoeist
 - Willie Stevenson (baseball) (fl. 1940s), American baseball player
 - Willie Stevenson (1939–2025), Scottish football player and manager
 
Others
- William Stevenson (physician) (c. 1719–1783), Irish physician
 - William Stevenson (publisher) (1741–1821), English publisher and author
 - William Bennet Stevenson (c. 1787 – after 1830), British explorer of South America
 - William Stevenson (Canadian writer) (1924–2013), British-born Canadian journalist