Flora of Beaulieu was a 14th-century French nun belonging to the Order of St. John of Jerusalem. Born in Maurs, she lived a religious life as a Hospitaller nun at Beaulieu. She is recognized as a Catholic saint, particularly noted for her intense spirituality centered on the Passion of Christ. Her life was characterized by mystical experiences and visions, particularly regarding the Eucharist, which defined her religious devotion.