Louis Joseph Ferdinand Herold (28 January 1791 – 19 January 1833), better known as Ferdinand Hérold (pronounced [fɛʁdinɑ̃ eʁɔld]), was a French composer. He was celebrated in his lifetime for his operas, of which he composed more than twenty, but he also wrote ballet music, works for piano and choral pieces. He is best known today for the ballet La Fille mal gardée and the overture to the opera Zampa.