Eulalia wa Merida (Merida, Hispania, 292 - Merida, 304) alikuwa bikira anayeheshimiwa na Wakristo wa madhehebu mbalimbali kama mtakatifu mwenye sifa ya mfiadini pia. Sikukuu yake huadhimishwa tarehe 10 Desemba. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko http://www.santiebeati.it/dettaglio/40600 Martyrologium Romanum Blackburn and Holford-Strevens: Oxford Book of Days, entry for 10 December EULALIA of Merida from catholicforum Butler's Lives of the Saints – Saint Eulalia of Mérida from catholicforum Saint Eulalia at the Christian Iconography web site