The Salle Le Peletier or Lepeletier was the home of the Paris Opera from 1821 until the building was destroyed by fire in 1873. The theatre was designed and constructed by the architect François Debret on the site of the garden of the Hôtel de Choiseul on the rue Lepeletier. Due to the many changes in government and management during the theatre's existence, it had a number of different official names, the most important of which were: Théâtre de l'Académie Royale de Musique (1821–1848), Opéra-Théâtre de la Nation (1848–1850), Théâtre de l'Académie Nationale de Musique (1850–1852), Théâtre de l'Académie Impériale de Musique (1852–1854), Théâtre Impérial de l'Opéra (1854–1870), and Théâtre National de l'Opéra (1870–1873).

The Théâtre Louvois or Salle Louvois was a theatre located at what is today 8 rue de Louvois in the 2nd arrondissement of Paris. Inaugurated in 1791 and closed in 1825, it was used by the Théâtre-Italien from 20 March 1819 to 8 November 1825. Gioachino Rossini became Director of Music on 1 December 1824.