Blessed Maria Candida of the Eucharist (born Maria Barba; †1949) was an Italian Roman Catholic professed religious of the Discalced Carmelites. Barba desired to become a professed religious in her adolescence but her parents forbade this and she was forced to wait two decades to realize her dream; she entered the order after her parents died, though she alienated her brothers in the process. They refused to ever see her due to their resentment of her decision. Barba became a noted member of her convent in Ragusa and she served as prioress for an extensive period in which she fostered a rigid adherence to the order's rule so as to live the fullness of its charism. Her devotion to the Eucharist was a focal point for her spiritual thinking and her own life and she wrote to an extensive degree on the Eucharist and its importance. Pope John Paul II beatified Barba on 21 March 2004.