

| Earthquakes | Emygdius, Francis Borgia, Gregory the Wonderworker |
| East Indies | Francis Xavier, Thomas, Apostle |
| East Renfrewshire, Scotland | Conval |
| Ecologists, ecology | Francis of Assisi |
| Ecuador | Sacred Heart, Mary, The Most Pure Heart of Mary |
| Ecuadorian army | Our Lady of Mercy |
| Eczema | Antony the Abbot |
| Edinburgh, Scotland | Giles |
| Editors | John Bosco, Francis de Sales |
| Education, public | Martin de Porres |
| Egypt | Mark |
| Einsiedeln, Switzerland | Meinrad |
| El Salvador | Our Lady of Peace |
| Eloquence, sacred | John Chrysostom |
| Embroiderers | Clare, Parasceva |
| Emigrants | Frances Xavier Cabrini |
| Engineers, Italian | Benedict, Abbot |
| Engineers, Spanish army | Ferdinand III of Castile |
| Engineers, military, Italian | Barbara |
| England | George, Michael the Archangel |
| English Benedictines | Benedict Biscop |
| Epidemics | Godeberta |
| Epilepsy | Dymphna, Vitus, Willibrord |
| Equatorial Guinea | Immaculate Conception of Mary |
| Estremadura, Spain | Peter of Alcantara, Virgin of Guadalupe |
| Ethiopia | Frumentius |
| Eucharist, The | Paschal Baylon |
| Eucharistic Guilds | Paschal Baylon |
| Eucharistic congresses and organizations | Paschal Baylon |
| Europe | Benedict, Abbot, Cyril and Methodius |
| Examination candidates | Joseph of Cupertino |
| Exegetes, scriptural | Jerome |
| Exeter College, Oxford | Blessed Virgin Mary, Peter the Apostle, Thomas of Canterbury |
| Expectant Mothers | Gerard Majella, Raymond Nonnatus |
| Eye disorders | Herve, Clare, Lucy, Raphael the Archangel |
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