William Banks may refer to:

William Banks (alderman) (born 1949), alderman in Chicago William Banks (rugby) (1925–1991), Welsh rugby union and rugby league footballer of the 1940s and 1950s William Stott Banks (1820–1872), English antiquary William Banks (died 1676) (1636–1676), English politician William Banks (barrister) (1719–1761), English politician William Banks (cricketer) (1822–1901), Welsh-born English cricketer William Banks (footballer) (1893–1963), English footballer William V. Banks (1903–1985), radio station executive in Detroit William M. Banks (1915–1983), American flying ace William C. Banks (born 1948), American law professor William A. Banks (born 1954), American neuroimmunologist William Mitchell Banks (1842–1904), Scottish surgeon William E. Banks (Oklahoma politician) William E. Banks (Royal Navy officer) William Lawrence Banks, vice president of the Royal Horticultural Society

See also Willie Banks (disambiguation) Billy Banks (disambiguation) William Bankes (disambiguation)