William Granger may refer to:
William Granger (MP) (died 1545), Member of Parliament (MP) for Dover Bill Granger (1969–2023), cook, restaurateur and food writer Bill Granger (author) (1941–2012), American novelist William Granger (priest) (1891–?), Dean of Nassau W. R. Granger (William Rowen Granger; 1873–1925), Canadian sports administrator
See also:
William Grainger (footballer), professional footballer