William, Willie, Bill, or Billy Steele may refer to:
Law and politics William Steele (Lord Chancellor of Ireland) (1610–1680), Lord Chancellor of Ireland William G. Steele (1820–1892), American politician William H. Steele (New York politician) (1838 –1911), American lawyer and politician William Randolph Steele (1842–1901), American congressional delegate from the Territory of Wyoming William H. Steele (Wisconsin politician) (1872–1955), American politician William H. Steele (judge) (born 1951), American jurist
Military William Steele (Confederate general) (1819–1885), American Army officer and Confederate general William Steele (Australian Army officer) (1895–1966), Australian Army general William B. Steele (born 1929), United States Army general William H. Steele (United States Army officer) (born c. 1955), American military officer William M. Steele, General Officer in the U.S. Army
Sports Bill Steele (baseball) (1885–1949), American baseball pitcher Willie Steele (William Samuel Steele, 1923–1989), American track & field athlete Bill Steele (sailor) (born 1940), Hong Kong Olympic sailor William Steele (cricketer) (born 1946), South African cricketer William Steele (rugby union) (born 1947), Scotland international rugby union player Bill Steele (ice hockey) (born 1952), Scottish-Canadian ice hockey player Billy Steele (footballer, born 1955) (born 1955), Scottish footballer, see List of Norwich City F.C. players (25–99 appearances) Billy Steele (born 1956), Scottish footballer
Others William L. Steele (1875–1949), American architect William Steele (actor) (1888–1966), American actor William O. Steele (1917–1979), American author Bill Steele (cave explorer) (born 1948 as Charles William Steele), American speleologist
Other uses William Steele & Sons Company, architectural firm in Philadelphia, Pennsylvania
See also William Steel (disambiguation)