Macbeth is an opera in three acts, with music by Ernest Bloch to a libretto by Edmond Fleg, after the eponymous play of William Shakespeare.

Bloch composed the opera between 1904 and 1906, but it did not receive its first performance until 30 November 1910 by the Opéra-Comique in Paris with Henri Albers in the title role and conducted by François Ruhlmann.

Peter Herman Adler conducted and the singers included L. Carlson, H. Barnsley, R. Termine, F. Burchinal, M. Li-Paz and W.

[9] The opera was staged, in the original French, at the Manhattan School of Music in December 2014 under the direction of Dona D. Vaughn with Laurent Pillot conducting.

[12] A full recording of a performance in 1997 was issued in 1999 (Musicales Actes Sud OMA34100) with Jean-Philippe Lafont, Markella Hatziano, Jean-Philippe Marlière, Jacque Trussel, Christer Bladin, Philippe Georges, Marcel Vanaud, Sophie Fournier, Hanna Schaer, Ariane Stamboulides, Wojtek Smilek, Annie Varville, Franck Bard, Ferijs Millers, Andris Gailis; with the Orchestre Philharmonique de Montpellier Languedoc-Roussillon; Choeur de la Radio lettone; Friedemann Layer, conductor[12] A recording exists with Heinz Rehfuss as Macbeth and Lucienne Devallier as Lady Macbeth, with Ernest Ansermet conducting the Orchestre de la Suisse Romande.