Francis Bianchi was an 18th-century Italian Barnabite priest and scholar who lived in Arpino and Naples. After studying law in Naples, he entered the Barnabite Order in 1762 and was ordained a priest in 1767. He served as a professor at the Regia University and held the position of superior at Portanova for twelve years. Known as the apostle of Naples, he was recognized for his dedication to his students and his service to the impoverished citizens of the city.