Madame X

Madame X may refer to:

• "Portrait of Madame X", a portrait of Virginie Amélie Avegno Gautreau by John Singer Sargent

In film:

• Madame X (1910 film)
• Madame X (1916 film) starring Dorothy Donnelly
• Madame X (1920 film) starring Pauline Frederick
• Madame X (1929 film) starring Ruth Chatterton
• Madame X (1937 film) starring Gladys George
• Madame X (1952 film)
• Madame X (1954 film)
• Madame X (1966 film) starring Lana Turner
• Madame X (1981 film) starring Tuesday Weld
• Madam X (1996 film) starting Rekha
• Madame X (2000 film)
• The Trial of Madame X, a 1948 film, based on the same story as the other Madame X films

In music:

• Madam X (rock band), an American glam metal band
• Madame X (funk band), an American funk band founded by Bernadette Cooper