Madame du Barry was a mistress of King Louis XV of France.
Madame du Barry may also refer to films about her life:
Madame Du Barry (1917 film), starring Theda Bara Madame DuBarry (1919 film), a German production directed by Ernst Lubitsch and featuring Pola Negri Madame du Barry (1928 film), a 1928 MGM short silent film Madame Du Barry (1934 film), starring Delores del Rio Madame du Barry (1954 film), a French film
See also Madame du Barry#In popular culture, for other films