André Alphonse Toussaint Wormser (1 November 1851 – 4 November 1926) was a French Romantic composer.

André Wormser was born in Paris and studied with Antoine Marmontel and François Bazin at the Paris Conservatoire.^[1] As a very wealthy man, Wormser was able to afford a membership in the social club Cercle artistique et littéraire.^[2]

In 1872, Wormser won the Premier Prix in piano at the Paris Conservatoire,^[3] and in 1875, he won the Prix de Rome for his cantata Clytemnestre. He is best known for the pantomime L'Enfant prodigue (1890),^[4] which was revived at the Booth Theatre in New York in 1916 as the three-act play Perroit the Prodigal.^[5] He passed away in Paris.

Notable students include Charles Malherbe.

Wormser composed choral and orchestra music, opera and works for solo instrument and voice. Selected works include:

• L'Étoile, Ballet-pantomime en deux actes (31 May 1897, chor. Joseph Hansen, Paris Opera)
• Ballada for Oboe and Piano (1909)
• Clytemnestre, cantata (1897)
• L'Enfant prodigue, pantomime (1916)
• Rêverie (Gypsy Suite) for violin and piano
• Adèle de Ponthieu, opera (1887)
• Rivoli, opera (1896)