Seven Keys to Baldpate may refer to:
Seven Keys to Baldpate, a novel by Earl Derr Biggers Seven Keys to Baldpate (play), a 1913 play by George M. Cohan based on the novel Seven Keys to Baldpate (1916 film), a 1916 Australian silent film Seven Keys to Baldpate (1917 film), a 1917 American silent mystery/thriller film Seven Keys to Baldpate (1925 film), a lost 1925 silent film Seven Keys to Baldpate (1929 film), a 1929 sound film Seven Keys to Baldpate (1935 film), a 1935 film based on the play Seven Keys to Baldpate (1947 film), a 1947 film based on the play