Le cadi dupé (The Duped Qadi, or The Duped Judge) is an opéra comique in one act by Christoph Willibald Gluck. It has a French-language libretto by Pierre-René Lemonnier. It premiered at the Burgtheater in Vienna on 8 December 1761. The libretto had already been set by Pierre-Alexandre Monsigny in an opera that had premiered on 4 February of the same year at the Paris Foire St-Germain.

Original Name Le cadi dupé
Librettist Pierre-René Lemonnier
Date of composition 1761
Premiered 1761, December 8th (Burgtheater) in Vienna, Austria
Type Opera
Catalogue Wq. 29
Spoken language French
Instruments Voice (Bass-Baritone) - Cadi, the judge
Voice (Soprano) - Fatime, Cadi's wife
Voice (Soprano) - Zelmire
Voice (Haute-contre) - Nouradin
Voice (Bass-Baritone) - Omar, a dyer
Voice (Tenor) - Travesti ; Ali, Omar's daughter
Narrator, Recitant, Speaker - An Aga, or Lieutenant of the Cadi
Orchestra
Autotranslations beta Christoph Willibald Gluck: The Duped Qadi, or The Duped Judge, Wq. 29
Christoph Willibald Gluck: The Duped Qadi, or The Duped Judge, Wq. 29
Christoph Willibald Gluck: The Duped Qadi, or The Duped Judge, Wq. 29