William Hudson may refer to: Science and medicine William Hudson (botanist) (1730–1793), British botanist William Hudson (engineer) (1896–1978), New Zealand-born head of Snowy Mountains Scheme in Australia William Henry Hudson (1841–1922), Anglo-Argentine writer and naturalist Sports Bill Hudson (rugby league), rugby league footballer of the 1940s and 1950s for Great Britain, Yorkshire, England, Batley, Wigan, and Wakefield Trinity William Hudson (footballer) (1928–2014), British footballer Frank Hudson (baseball) (William Henry Hudson), American baseball player in the 1940s Others William Hudson (actor) (1919–1974), American actor William Hudson (conductor) (1933–2022), American conductor William L. Hudson (1794–1862), United States Navy officer William Parker Hudson (1841–1912), Ontario businessman and political figure William Wilson Hudson (1808–1859), president of the University of Missouri William Hudson (Philadelphia), mayor of Philadelphia, 1725–1726 Private William Hudson, a character in the 1986 film Aliens, played by Bill Paxton See also Bill Hudson (disambiguation)