William Frith

William Frith may refer to:


 * William Powell Frith (1819–1909), English artist
 * William Silver Frith (1850–1924), English sculptor
 * William Frith (politician) (1883–1960), Australian politician
 * William Frith (English cricketer) (1871–1956), English cricketer
 * William Frith (New Zealand cricketer) (1856–1949), New Zealand cricketer
 * Billy Frith (1912–1996), English football player and manager