William Hall, Will Hall or Bill Hall may refer to:

Actors William Brad Hall (born 1958), American actor William Hall (actor), American actor William Hall (actor, born 1903) (1903–1986), American actor William Hall Jr. (1946–2025), American actor

Military William Hutcheon Hall (1797–1878), British naval officer William Hall (VC) (1827–1904), Canadian royal naval hero William Henry Hall (1842–1895), first director of naval intelligence of the Royal Navy William Preble Hall (1848–1927), U.S. Army brigadier general and Medal of Honor recipient William Reginald Hall (1870–1943), British naval officer and MP William Evens Hall (1907–1984), U.S. Air Force lt. general and member of the Reserve Officers Association (ROA) Minuteman Hall of Fame William E. Hall (1913–1996), U.S. naval aviator and Medal of Honor recipient

Politicians William Hall (governor) (1775–1856), American politician, governor of Tennessee William A. Hall (1815–1888), U.S. representative from Missouri William Sprigg Hall (1832–1875), American lawyer and politician William H. Hall (1869–1922), American politician William Reginald Hall (1870–1943), British naval officer and MP William Samuel Hall (1871–1938), dentist and Canadian federal politician William Lorimer Hall (1876–1958), lawyer, judge and political figure in Nova Scotia, Canada William Hall (Australian politician) (1902–1963), Australian politician William O. Hall (1914–1977), American diplomat William Hall (Illinois politician), Illinois politician and member of Chicago City Council Bill Hall (New Mexico politician) William Pike Hall Sr. (1896–1945), member of the Louisiana State Senate

Engineers and scientists William Brenton Hall (1764–1809), American physician William Whitty Hall (1810–1876), American physician, writer and editor of health magazines William Hammond Hall (1845–1934), American civil engineer William Bateman Hall (1923–2003), professor of nuclear engineering at the University of Manchester William Hall (virologist), Irish chair of medical microbiology and professor William Phillips Hall (1864–1937), American lay evangelist, railroad transportation executive, and electrical engineer

Sports William Hall (cricketer, born 1853) (1853–1911), English cricketer William Hall (cricketer, born 1878) (1878–?), English cricketer Billy Hall (rugby) (1889–1964), English rugby union and rugby league footballer of the 1910s, and 1920s for Gloucester (RU), Great Britain (RL), England, and Oldham Bill Hall (pitcher) (1894–1947), American Major League Baseball (MLB) pitcher Bill Hall (catcher) (1928–1986), American MLB catcher Billy Hall (Australian footballer) (1915–2002), Australian rules football Bill Hall (utility player) (born 1979), American MLB utility player Will Hall (American football) (born 1980), American football coach William Hall (basketball) (born 1991), British basketball player William Hall (rugby union), Irish international rugby union player

Other people William Hall (poet) (1748–1825), English poet and antiquarian William Hall (publisher) (1800–1847), English publisher who with Edward Chapman founded Chapman & Hall William Shakespeare Hall (1825–1895), English settler and explorer in Australia William Edward Hall (1835–1894), English lawyer and mountaineer William Knight Hall (1855–1900s), English political activist William James Hall (1860–1894), Canadian missionary to Korea William Preston Hall (1864–1932), American showman, businessman, and circus impresario William Weeks Hall (1894–1958), American artist, photographer and art critic. William Hall, 2nd Viscount Hall (1913–1985), Welsh surgeon and businessman William Hall (Lord Lieutenant) (born 1934), Northern Irish businessman, farmer and public servant Will Hall (writer) (born 1966), American mental health advocate, writer, and counselor The Bill Hall Trio, a musical comedy act

Other uses HMCS William Hall, a Harry DeWolf-class offshore patrol vessel for the Royal Canadian Navy

See also Willie Hall (disambiguation)