Jules Chevalier (1824–1907) was a French Catholic priest and theologian who lived in the 19th and early 20th centuries. Born in Richelieu, he initially worked as a shoemaker's apprentice during his youth before entering the priesthood. He is most recognized for establishing various religious groups, including the Missionaries of the Sacred Heart in 1854 and the Daughters of Our Lady in 1874. His spiritual work led to the formation of the Missionary Sisters of the Sacred Heart and the broader Chevalier Family.