William Bourne may refer to:
Politicians William Bourne (MP of Bedford) (by 1499–1545), MP for Bedford William Bourne of Derby, MP for Derby in 1297
Others William Bourne (mathematician) (1535–1582), English mathematician William Bourne (19th century businessman), see Denby Pottery Company William Oland Bourne (1819–1901) American clergyman, journalist, social reformer Bill Bourne (cricketer) (born 1952), Barbadian cricketer Bill Bourne (1954–2022), Canadian musician and songwriter