Armide is the name of numerous operas, among them:

• Armide by Jean-Baptiste Lully (1686)
• Armide by Christoph Willibald Gluck (1777)

Operas with similar names and the same basic story line:

• Armida by Antonio Salieri (1771)
• Armida by Joseph Haydn (1784)
• Armida by Gioachino Rossini (1817)
• Armida by Antonín Dvorák (1904)