William Black

William Black may refer to:

William Black (novelist) (1841–1898), Scottish novelist
William Black, captain of the HMS Racoon (1808) from 1811 to 1815
William Black (Methodist) (1760–1834), Methodist minister in Nova Scotia
William K. Black (born 1951), American lawyer, academic, author, and a former bank regulator
William P. Black (1842–1916), Civil War Medal of Honor recipient
William Black (soldier), youngest wounded soldier of the American Civil War
William Black (pianist) (c. 1950–2003), American pianist and teacher
William Valentine Black (1832–1927), Utah pioneer
William Murray Black (1855–1933), officer in the United States Army

Politicians

William Black (Ontario politician) (born 1867), speaker of the Legislature of Ontario and Conservative MLA
William B. Black (Illinois politician) (born 1941), member of the Illinois House of Representatives
William B. Black, Jr., former Deputy Director of the U.S. National Security Agency
William Black (Canadian politician) (1869–1930), Progressive party member of the Canadian House of Commons
William Anderson Black (1847–1934), Canadian politician