William Harrison may refer to:
William Henry Harrison (1773–1841), ninth president of the United States in 1841
Politicians William Harrison (Canadian politician) (1834–1922), saddlemaker, historian and reeve of Richmond Hill, Ontario William Harrison (MP) (baptised 1619 –1643), English Member of Parliament and Royalist soldier William Harrison Jr. (c. 1750–1789), delegate for Maryland in the U.S. Continental Congress of 1786 and 1787 William A. Harrison (1795–1870), Virginia politician, West Virginia founder and Supreme Court Justice William Alistair Harrison (born 1954), governor of Anguilla William B. Harrison (1889–1948), mayor of Louisville, Kentucky William C. Harrison, chairman of North Carolina board of education William H. Harrison (Wyoming politician) (1894–1991), Wyoming politician in the state house of representatives William Henry Harrison III (1896–1990), American politician who served as a Republican U.S. representative from Wyoming William Henry Harrison (Canadian politician) (1880–1955), Canadian politician in the Legislative Assembly of New Brunswick William Henry Harrison (Georgia politician) (fl. 1843–1871), state legislator from Hancock County, Georgia William Henry Harrison (New Zealand politician) (1831–1879), New Zealand politician Bill Harrison (politician), mayor of Fremont, California
Sportsmen
Association football (soccer) William Harrison (footballer, born 1858) (1858–1890), English footballer William Harrison (Welsh footballer) (1872–1920), Wrexham F.C. and Wales international footballer Billy Harrison (footballer, born 1886) (William Ewart Harrison, 1886–1948), English football player Billy Harrison (footballer, born 1901) (William Harrison, 1901–1984), English football player Cricket William Harrison (cricketer, born 1838) (1838–1912), English cricketer and British Army officer William Harrison (cricketer, born 1866) (William Henry Harrison, 1866–1936), English cricketer William Hendy Harrison (1863–1939), English cricketer William Harrison (cricketer, born 1875) (1875–1937), English cricketer and High Sheriff of Staffordshire Other sports Bill Harrison (ice hockey), American ice hockey coach Billy Harrison (Australian footballer) (1884–1964), Australian rules footballer Billy Harrison (rugby league) (William Rapihana Harrison, 1938–2021), rugby league footballer of the 1960s for New Zealand, and Wellington Will Harrison (rugby union) (born 1999), Australian fly-half
Clergymen William Harrison (Archpriest of England) (c. 1553–1621), English Roman Catholic priest William Harrison (bishop) (1837–1920), Anglican bishop William Harrison (priest) (1534–1593), English clergyman and author William P. Harrison (1830–1895), Methodist minister and theologian, Chaplain of the United States House of Representatives
Servicemen William Harrison (sea captain) (1812–1860), British merchant navy officer William H. Harrison (USMC) (1896–1955), United States Marine Corps general William Hardin Harrison (1933–2024), U.S. Army lieutenant general William Kelly Harrison (1870–1928), U.S. Navy officer and Medal of Honor recipient William Kelly Harrison Jr. (1895–1987), U.S. Army officer William Leeming Harrison (1897–1960), Canadian fighter ace in World War I
Businessmen William B. Harrison Jr. (born 1943), former chairman and CEO of JP Morgan Chase William Henry Harrison (businessman) (1892–1956), American general and businessman William Welsh Harrison (1850–1927), American businessman William Harrison (businessman) (born 1986), Texas businessman
Writers William Harrison (antiquary) (1802–1884), English antiquarian writer on the history of the Isle of Man William Harrison (author) (1933–2013), author of "Roller Ball Murder" and the screenplay for Rollerball William Harrison (poet) (1685–1713), English poet and diplomat
Other William Harrison (instrument maker) (1728–1815), son of John Harrison, inventor of the chronometer William Harrison (physician) (1935–2010), American obstetrician William Harrison (singer) (1813–1868), English tenor and opera impresario William B. Harrison (Alamo defender) (1811–1836), Texas soldier William Harrison (vegetarian) (1836–1914), English industrialist, activist, and writer William Greer Harrison (1836–1916), member of the Committee of Fifty after the 1906 San Francisco earthquake William Jerome Harrison (1845–1908), British geologist, science writer, and amateur photographer William Henry Harrison (architect) (1897–1988), American architect in California "Victim" of a 1660 murder found alive two years later; see The Campden Wonder Grancer Harrison (1789–1860), plantation owner whose alleged ghost has been the subject of several stories Will Harrison (actor) (born 1996), American actor William Tyler Harrison (glassblower) (born 1998)
See also William Henry Harrison (disambiguation)