William Green
William Green may refer to
Arts and entertainment
- William Green (action painter), British artist
- William Green (painter), British artist
- William Green (piper), Northumbrian piper
- William Clark Green, American country music singer
- William Curtis Green, English architect
- William Ellis Green, Australian cartoonist
Military
- Sir William Green, 1st Baronet, British army officer
- William Green (British Army soldier), English veteran of the Napoleonic wars
- William Green (British Army officer, born 1882), British Army major-general
- William Green Jr. (chaplain), 26th and current Chief of Chaplains of the United States Army
- William Edward Green, British World War I flying ace
- William Henry Rodes Green, British Indian Army general
- Sir William Wyndham Green, British Army general
Politics and law
U.K.
- William Green (fl.1406), MP for Lewes
- William Green (died 1555), MP for Downton
- William Green (MP for Poole), MP for Poole
- William Lowthian Green, English merchant and cabinet minister in the Kingdom of Hawaii
U.S.
- William Green (lawyer), Virginia lawyer, son of John W. Green
- William Comstock Green, American politician
- William J. Green Jr., U.S. Representative from Pennsylvania
- William J. Green III, American politician, mayor of Philadelphia and U.S. Representative from Pennsylvania
- Bill Green IV, American politician in Philadelphia
- William R. Green, U.S. Representative from Iowa
- William R. Green Jr., United States Tax Court judge
- William T. Green, African-American attorney and civil rights activist
- S. William Green, U.S. congressman from New York
Elsewhere
Sports
Cricket
- William Green (cricketer, born 1817), English batsman playing for Kent
- William Green (cricketer, born 1834), English batsman playing for Kent
- William Green (cricketer, born 1852), English cricketer for Marylebone Cricket Club
Other sports
- William Green (American football), American football player
- William Green (baseball), American Negro leagues third baseman
- Will Green (rugby union), English rugby union footballer
- Willie Green, American basketball player
- Willie Green (American football), American football player
Science and medicine
- William Green (author), British aviation author
- William H. Green, American chemical engineer
- William Spotswood Green, Irish naturalist
Others
- William Green (former slave), African-American escaped slave and writer
- William Green (journalist), English journalist
- William Green (U.S. labor leader), president of the American Federation of Labor
- William D. Green, American businessman, chairman of Accenture
- William Henry Green, American Hebrew scholar
- William Mercer Green, American Episcopal bishop of Mississippi
- William Mercer Green (grandson), American Episcopal bishop of Mississippi
- Will S. Green, California pioneer