William Pritchard may refer to:
William Pritchard (American football) (1901–1978), American football player and coach William Arthur Pritchard (1888–1981), Canadian Marxist labour activist William H. Pritchard (born 1932), American literary critic William Thomas Pritchard (1829–1907), British consul and adventurer Bill Pritchard (footballer) (1927–2011), Australian rules footballer
See also Bill Pritchard, British singer-songwriter