Here are the Russian Orthodox saints that start with the letter "E" with their feastdays where available:
- Edburga, June 15
- Edith of Polesworth, July 15
- Edith of Wilton, September 16
- Edmund, King of East Anglia, November 20
- Edward the Martyr, March 18
- Edwold of Cerne, August 29
- Eight Martyrs of Caesaria in Palestine, March 24
- Eleutherius, Hermit Hieromonk
- Eleutherius, December 15
- Elgiva, July 18
- Elias, Martyr in Cilicia, February 16
- Elias, December 19
- Elias of Palestine, September 17
- Elias the Prophet, July 20
- Elias Ardounes, January 31
- Elizabeth, Mother of St. John the Forerunner, September 5
- Elizabeth Grand Duchess, the new Martyr
- Emilian, July 18
- Ennapha the Virgin Martyr, February 10
- Ephraim of the Kiev Caves, January 28
- Ephraim, Patriarch of Antioch, June 6
- Erasmos of the Kiev Caves, February 24
- Ethelbert, King of East Anglia, May 20
- Ethelwold of Winchester, August 1
- Ethiopian Eunuch of Queen Candace
- Eubulus, Martyr at Caesarea, February 3
- Eudokia, March 1
- Eudokia of Moscow, July 7
- Eudokia of Persia, August 4
- Eudokia the Queen, August 13
- Eudokia the Samaritan, Protomartyr
- Eugene, February 12
- Eugene the New Martyr
- Eulogius, March 5
- Eulampius, March 4
- Euphemia the All-Praised, July 11
- Euprasia the Virgin, January 19
- Euphrosyne, September 24
- Euphrosyne of Karyes, May 11
- Euphrosynus of Blue Jay Lake, March 20
- Eupraxia of Pskov, May 8
- Eupsychius of Palestine, November 5
- Eusebius of Gaza, September 21
- Eustace of Antioch, February 21
- Eustace of Mtskheta, July 29
- Eustace, January 4
- Eustatius the Wonderworker, January 9
- Eustraty the Faster of the Kiev Caves, March 28
- Euthymius, April 1
- Euthymios of the Far Caves, January 20
- Euthymius the Great, January 20
- Euthymios of Madytus, May 5
- Euthymius the New, May 13
- Evrosinia, Abbess of Polotsk, May 23
Source: http://www.gnisios.narod.ru/lives.html