Henri Chalet, born in Paris, France, in 1983, is a French choral conductor and organist. He studied at the Conservatoire national supérieur de musique de Paris and Lyon, earning prizes in choral conducting, harmony, and counterpoint. From 2000 to 2014, he served as the titular organist of Notre-Dame de Versailles. He assumed the direction of the Jeune Chœur de Paris in 2010, collaborating with ensembles such as the Budapest Festival Orchestra and the Ensemble Intercontemporain. His work with the Maîtrise Notre-Dame de Paris began as an assistant in 2008, before he became the principal choirmaster in 2014 and the director of the maîtrise in 2017. He also performed as a guest conductor at international venues including the Théâtre des Champs-Élysées and Lincoln Center. He was appointed Officer of the Ordre des Arts et des Lettres in 2025.
