Jack Sharpe

Jack Sharpe may refer to:


 * Jack Sharpe (musician) (1930–1994), English jazz saxophonist and bandleader
 * Jack Sharpe (songwriter) (1909–1996), American songwriter, music publishing executive and author
 * Jack Sharpe (footballer) (1866–1936), English footballer
 * St George Henry Rathbone who wrote under this pseudonym.