María Catalina Irigoyen Echegaray (25 November 1848 - 10 October 1918) - in religious María Desposorios - was a Spanish Roman Catholic professed religious and a professed member from the Siervos de María Ministros de los Enfermos. From her adolescence she worked to comfort and tend to the old and ill and her religious call manifested while doing this work; she entered the order where her work increased. Her beatification was celebrated on 29 October 2011 in Madrid.