William Hall
William Hall, Will Hall or Bill Hall may refer to:
Actors
- William Brad Hall, American actor
- William Hall (actor), American actor
- William Hall (actor, born 1903), American actor
- William Hall Jr., American actor
Military
- William Hutcheon Hall, British naval officer
- William Hall (VC), Canadian royal naval hero
- William Henry Hall, first Director of Naval Intelligence of the Royal Navy
- William Preble Hall, U.S. Army Brigadier General and Medal of Honor recipient
- William Reginald Hall, British naval officer and MP
- William Evens Hall, U.S. Air Force Lt. General and member of the Reserve Officers Association Minuteman Hall of Fame
- William E. Hall, U.S. naval aviator and Medal of Honor recipient
Politicians
- William Hall (governor), American politician, governor of Tennessee
- William Augustus Hall, U.S. Representative from Missouri
- William Sprigg Hall, American lawyer and politician
- William H. Hall, American politician
- William Reginald Hall, British naval officer and MP
- William Samuel Hall, dentist and Canadian federal politician
- William Lorimer Hall, lawyer, judge and political figure in Nova Scotia, Canada
- William Hall (Australian politician), Australian politician
- William O. Hall, American diplomat
- William Hall, Illinois politician and member of Chicago City Council
- Bill Hall (New Mexico politician)
Engineers and scientists
- William Brenton Hall, physician
- William Whitty Hall, American physician, writer and editor of health magazines
- William Hammond Hall, American civil engineer
- William Bateman Hall, Professor of Nuclear Engineering at the University of Manchester
- William Hall (virologist), Irish chair of medical microbiology and professor
Sports
- William Hall (cricketer, born 1853), English cricketer
- William Hall (cricketer, born 1878), English cricketer
- Billy Hall (rugby), English rugby union and rugby league footballer of the 1910s, and 1920s for Gloucester, Great Britain, England, and Oldham
- Bill Hall (pitcher), American Major League Baseball pitcher
- Bill Hall (catcher), American MLB catcher
- Billy Hall (Australian footballer), Australian rules football
- Bill Hall (utility player), American MLB utility player
- Will Hall (American football), American football coach
- William Hall (basketball), British basketball player
- William Hall (rugby union), Irish international rugby union player
Others
- William Hall (poet), English poet and antiquarian
- William Hall (publisher), English publisher who with Edward Chapman founded Chapman & Hall
- William Shakespeare Hall, English settler and explorer in Australia
- William Edward Hall, English lawyer and mountaineer
- William Knight Hall, English political activist
- William James Hall, Canadian missionary to Korea
- William Preston Hall, American showman, businessman, and circus impresario
- William Weeks Hall, American artist, photographer and art critic.
- William Hall, 2nd Viscount Hall, Welsh surgeon and businessman
- William Hall (Lord Lieutenant), Northern Irish businessman, farmer and public servant
- Will Hall (writer), American mental health advocate, writer, and counselor
- The Bill Hall Trio, a musical comedy act