Jules Mouquet (July 10, 1867 – October 25, 1946) was a French composer.Jules Mouquet studied at the Conservatoire de Paris with Théodore Dubois and Xavier Leroux. In 1896, he won the prestigious Prix de Rome with his cantata Mélusine. He went on to win another two composition prizes, the Prix Trémont (1905) and the Prix Chartier (1907). Mouquet became professor of harmony at the Conservatoire de Paris in 1913. One of his notable students was Léo-Pol Morin.