Saint Francesco de Geronimo, S.J. (Francis Jerome) (†1716) was an Italian Roman Catholic priest and a professed member of the Jesuits. He was an energetic pastor who dedicated himself to missions across Naples either in large locations or in rural areas where he was known for succinct and concise preaching that resonated with all people regardless of their social status. But from his love for the missions came a desire to be in the Far East for missions; he was pained when he was not allowed to join the Jesuit mission in Japan or India but continued to dedicate himself to preaching and teaching students. He was beatified in 1806 and canonized in 1839. His feast day is celebrated on May 11.