William Harrison may refer to:
Politicians
- William Harrison (Canadian politician) (1834âÂÂ1922), saddlemaker, historian and reeve of Richmond Hill, Ontario
- William Harrison (MP) (baptised 1619 âÂÂ1643), English Member of Parliament and Royalist soldier
- William Harrison Jr. (c. 1750âÂÂ1789), delegate for Maryland in the U.S. Continental Congress of 1786 and 1787
- William A. Harrison (1795âÂÂ1870), Virginia politician, West Virginia founder and Supreme Court Justice
- William Alistair Harrison (born 1954), Governor of Anguilla
- William B. Harrison (1889âÂÂ1948), mayor of Louisville, Kentucky
- William C. Harrison, chairman of North Carolina board of education
- William H. Harrison (Wyoming politician) (1894âÂÂ1991), Wyoming politician in the state house of representatives
- William Henry Harrison III (1896âÂÂ1990), American politician who served as a Republican U.S. representative from Wyoming
- William Henry Harrison (Canadian politician) (1880âÂÂ1955), Canadian politician in the Legislative Assembly of New Brunswick
- William Henry Harrison (Georgia politician) (fl. 1843âÂÂ1871), state legislator from Hancock County, Georgia
- William Henry Harrison (New Zealand politician) (1831âÂÂ1879), New Zealand politician
- Bill Harrison (politician), mayor of Fremont, California
Sportsmen
- William Harrison (cricketer, born 1838) (1838âÂÂ1912), English cricketer and British Army officer
- William Harrison (cricketer, born 1875) (1875âÂÂ1937), English cricketer and High Sheriff of Staffordshire
- William Harrison (footballer, born 1858) (1858âÂÂ1890), English footballer
- William Harrison (Welsh footballer) (1872âÂÂ?), Wrexham F.C. and Wales international footballer
- William Hendy Harrison (1863âÂÂ1939), English cricketer
- William Henry Harrison (cricketer) (1866âÂÂ1936), English cricketer
- Bill Harrison (ice hockey), American ice hockey coach
- Billy Harrison (Australian footballer) (1884âÂÂ1964), Australian rules footballer
- Billy Harrison (footballer, born 1886) (William Ewart Harrison, 1886âÂÂ1948), English football player
- Billy Harrison (footballer, born 1901) (William Harrison, 1901âÂÂ1984), English football player
- Billy Harrison (rugby league) (William Rapihana Harrison, 1938âÂÂ2021), rugby league footballer of the 1960s for New Zealand, and Wellington
- Will Harrison (rugby union) (born 1999), Australian fly-half
Clergymen
Servicemen
Businessmen
Writers
Other
- William Harrison (instrument maker) (1728âÂÂ1815), son of John Harrison, inventor of the chronometer
- William Harrison (physician) (1935âÂÂ2010), American obstetrician
- William Harrison (singer) (1813âÂÂ1868), English tenor and opera impresario
- William B. Harrison (Alamo defender) (1811âÂÂ1836), Texas soldier
- William Harrison (vegetarian) (1836âÂÂ1914), English industrialist, activist, and writer
- William Greer Harrison (1836âÂÂ1916), member of the Committee of Fifty after the 1906 San Francisco earthquake
- William Jerome Harrison (1845âÂÂ1908), British geologist, science writer, and amateur photographer
- William Henry Harrison (architect) (1897âÂÂ1988), American architect in California
- "Victim" of a 1660 murder found alive two years later; see The Campden Wonder
- Grancer Harrison (1789âÂÂ1860), plantation owner whose alleged ghost has been the subject of several stories
- Will Harrison (actor) (born 1996), American actor
See also