William, Will or Bill Coleman may refer to:
Business William Coffin Coleman (1870–1957), founder of the Coleman Company William Frank Kobina Coleman (1922–?), Ghanaian engineer and director-general of the Ghana Broadcasting Corporation William T. Coleman III (1947–2020), American businessman, CEO of Veritas Technologies William Tell Coleman (1824–1893), American pioneer and businessman William C. Coleman (1901–1976), US railroad executive
Entertainment Bill Coleman (artist) (1922–1993), Australian artist Bill Coleman (trumpeter) (1904–1981), jazz trumpeter Will Coleman (storyteller) Cornish film-maker, author, and musician William Stephen Coleman (1829–1904), English painter and book illustrator
Politics Bill Coleman (Oklahoma politician), member of the Oklahoma Senate William Coleman (politician) (1878–?), house painter, labor activist, and Socialist politician from Milwaukee William C. Coleman Jr. (1925–2012), member of the Florida House of Representatives William D. Coleman (politician) (1842–1908), president of Liberia William H. Coleman (1871–1943), Republican member of the U.S. House of Representatives from Pennsylvania William Thaddeus Coleman Jr. (1920–2017), U.S. Secretary of Transportation
Religion Bill Coleman (bishop) (1917–1992), Anglican bishop in Canada William D. Coleman (pastor) (1915–2001), first principal of the Andhra Christian Theological College, Hyderabad William Emmette Coleman (1843–1909), American clerk, Orientalist, spiritualist and writer
Sports Will Coleman (American football) (1869–1934), American football coach at the University of Kansas William Coleman (basketball) (born 1988), American basketball player William Coleman (equestrian) (born 1983), American equestrian Bill Coleman (cricketer) (1878–1960), English cricketer
Other William Coleman (editor) (1766–1829), first editor of the New York Evening Post William Coleman (historian) (1934–1988), American historian of biology William Coleman (judge) (1704–1769), judge in colonial Philadelphia, Pennsylvania William Caldwell Coleman (1884–1968), American federal judge William D. Coleman (scientist) (1950–2023), Canadian political science academic William Higgins Coleman (1812–1863), English botanist William Thaddeus Coleman III (born 1947), General Counsel of the U.S. Army William Peter Coleman (1928–2019), Australian writer and politician William B. Coleman, prisoner who carried out hunger strike which led to the Lantz v. Coleman case addressing the constitutionality of force-feeding
See also Billy Coleman (born 1947), Irish motorsport rally driver William Coleman Anderson (1853–1902), American Republican politician SS William T. Coleman, 1942 Liberty ship