William Green may refer to
Arts and entertainment
William Green (action painter) (1934–2001), British artist
William Green (painter) (1760–1823), British artist
William Green (piper) (1775–1860), Northumbrian piper
William Curtis Green (1875–1960), English architect
William Clark Green (born 1986), American country music singer
William Ellis Green (1923–2008), Australian cartoonist
Military
Sir William Green, 1st Baronet (1725–1811), British army officer
William Green (British Army soldier) (1784–1881), English veteran of the Napoleonic wars William Green (British Army officer, born 1882) (1882–1947), British Army major-general William Edward Green (1898–1940), British World War I flying ace William Henry Rodes Green (1823–1912), British Indian Army general Sir William Wyndham Green (1887–1979), 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) (fl. 1563–1572), MP for Poole William Lowthian Green (1819–1890), English merchant and cabinet minister in the Kingdom of Hawaii
U.S. William Green (lawyer) (1806–1880), Virginia lawyer, son of John W. Green William Comstock Green (1802–1874), American politician William J. Green Jr. (1910–1963), U.S. Representative from Pennsylvania William J. Green III (born 1938), American politician, mayor of Philadelphia and U.S. Representative from Pennsylvania Bill Green IV (William J. Green, IV, born 1965), American politician in Philadelphia William R. Green (1856–1947), U.S. Representative from Iowa William R. Green Jr. (c. 1889–1966), United States Tax Court judge William T. Green (1860–1911), African-American attorney and civil rights activist S. William Green (1929–2002), U.S. congressman from New York
Elsewhere
William Green (Australian politician) (1878–1968), member of the Queensland Legislative Assembly
Sports
Cricket
William Green (cricketer, born 1817) (1817–1870), English batsman playing for Kent William Green (cricketer, born 1834) (1834–1876), English batsman playing for Kent William Green (cricketer, born 1852) (1852–1924), English cricketer for Marylebone Cricket Club
Other sports
William Green (American football) (born 1979), American football player
William Green (baseball) (1894–1925), American Negro leagues third baseman
William Green (footballer) (1881–1966), Welsh footballer
Will Green (rugby union) (born 1973), English rugby union footballer
Willie Green (born 1981), American basketball player
Willie Green (American football) (born 1966), American football player
Science and medicine
William Green (author) (1927–2010), British aviation author
William H. Green (born 1963), American chemical engineer
William Spotswood Green (1847–1919), Irish naturalist
Others
William Green (former slave) (c.1814–1895), African-American escaped slave and writer William Green (U.S. labor leader) (1873–1952), president of the American Federation of Labor William D. Green (born 1953), American businessman, chairman of Accenture William Henry Green (1824–1900), American Hebrew scholar William Mercer Green (1798–1887), American Episcopal bishop of Mississippi William Mercer Green (grandson) (1876–1942), American Episcopal bishop of Mississippi Will S. Green (1832–1905), California pioneer
See also
William Greene (disambiguation) Bill Green (disambiguation) for those known as Bill or Billy Will Green (disambiguation) Willie Green (disambiguation)