William Fleming

William Fleming may refer to:
 * William Fleming (Australian politician) (1874–1961)
 * William Fleming (governor) (1729–1795), soldier and physician who briefly served as governor of Virginia
 * William Fleming High School in Virginia, named after Governor Fleming
 * William Fleming (Irish republican) (1965–1984), IRA member
 * William Fleming (judge) (1736–1824), Virginia jurist, delegate to the Continental Congress
 * William Fleming (lifeboatman) (1865–1954), Norfolk lifeboat coxswain
 * William Fleming (MP) (c. 1475–1540), MP for Oxford
 * William Fleming (priest) (1710–1742), Archdeacon of Carlisle
 * William Fleming (Wisconsin politician) (1851–1933), Wisconsin State Assemblyman
 * William B. Fleming (1803–1886), U.S. Representative from Georgia
 * William H. Fleming (1856–1944), American politician and lawyer from Georgia
 * Launcelot Fleming (William Launcelot Scott Fleming, 1906–1990), Anglican bishop
 * Bill Fleming (1913–2006), baseball pitcher
 * Billy Fleming (1871–after 1896), Scottish footballer
 * Willie Fleming (born 1939), Canadian football player
 * Willie Fleming (footballer, born 1901) (fl. 1920s), Scottish footballer