William Fleming may refer to:
William Fleming (MP) (c. 1475–1540), MP for Oxford William Fleming (priest) (1710–1742), Archdeacon of Carlisle 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 (judge) (1736–1824), Virginia jurist, delegate to the Continental Congress William B. Fleming (1803–1886), US Representative from Georgia William Fleming (Wisconsin politician) (1851–1933), Wisconsin State Assemblyman William H. Fleming (1856–1944), American politician and lawyer from Georgia William Fleming (lifeboatman) (1865–1954), Norfolk lifeboat coxswain William Fleming (Australian politician) (1874–1961) Billy Fleming (1871–1934), Scottish footballer Willie Fleming (footballer, born 1901) (fl. 1920s), Scottish footballer Launcelot Fleming (William Launcelot Scott Fleming, 1906–1990), Anglican bishop Bill Fleming (1913–2006), American MLB pitcher Willie Fleming (born 1939), Canadian football player William Fleming (Irish republican) (1965–1984), IRA member
See also Bill Flemming (1926–2007), American television sports journalist Billy Fleming (born 1984), American landscape architect and activist