Amélie Diéterle (20 February 1871 – 20 January 1941) was a French actress and opera singer. She was one of the popular actresses of the Belle Époque until the beginning of the Années Folles. Amélie Diéterle inspired the poets Léon Dierx and Stéphane Mallarmé and the painters Auguste Renoir, Henri de Toulouse-Lautrec and Alfred Philippe Roll.