William, Willie, Bill, or Billy Gray may refer to:
Arts and entertainment
Politics and law
- William Gray (Massachusetts politician) (1750âÂÂ1825), American politician and merchant
- William Gray (Conservative politician) (1814âÂÂ1895), British mill owner and Conservative Member of Parliament (MP) for Bolton 1857âÂÂ1874
- William Gray (Canadian politician) (1862âÂÂ1916), politician in Ontario, Canada
- William Gray (Lord Provost) (1928âÂÂ2000), Lord Provost of Glasgow, 1972âÂÂ1975
- William Gray (New Mexico politician) (born 1940), American state legislator in New Mexico
- William B. Gray (1942âÂÂ1994), American attorney and politician
- William Bain Gray (1886âÂÂ1949), British colonial administrator and civil servant
- William E. Gray, state legislator in Arkansas
- William H. Gray (Mississippi politician) (1841âÂÂ1919), Baptist minister and state legislator in Mississippi
- William H. Gray (Oregon politician) (1810âÂÂ1889), American pioneer of Oregon Country
- William H. Gray III (1941âÂÂ2013), American Democrat from Pennsylvania
- Wilfred James "Bill" Gray, Australian government official, specialist in Aboriginal matters
- William Percival Gray (1912âÂÂ1992), U.S. federal judge
Religion
Sports
American football
Baseball
- Bill Gray (baseball) (1871âÂÂ1932), American Major League Baseball player, 1890âÂÂ1898
- Dolly Gray (baseball) (William Denton Gray, 1878âÂÂ1956), American Major League Baseball pitcher for the Washington Senators, 1909âÂÂ1911
- Willie Gray (), American baseball player
Other sports
Writing and academics
Other fields
- William John Gray, 13th Lord Gray (1754âÂÂ1807), Scottish nobleman and soldier
- W. H. Gray (William Henry Gray, 1808âÂÂ1896), pioneer colonist of South Australia
- William Gray (inventor) (1850âÂÂ1903), American inventor and entrepreneur, inventor of the payphone and the baseball chest protector
- William Gray (architect) (1851âÂÂ1927), American architect
- William Gray (RAF officer) (1898âÂÂ?), First World War flying ace
- Billy Gray Williams, American hitman
- one of the founders of William Gray & Company, a British shipbuilding company, established in 1863
- Bill Gray, co-founder (with his wife) of Bill Gray's, an American chain of fast-food restaurants based in New York State
See also