May 2 - Eastern Orthodox Church calendar - May 4

All fixed commemorations below celebrated on May 16 by Orthodox Churches on the Old Calendar.^{[note 1]}

For May 3rd, Orthodox Churches on the Old Calendar commemorate the Saints listed on April 20.

• Martyrs Timothy the Reader and his wife Moura of Antinoöpolis in Egypt (304)^[1][2]
• Martyrs Diodoros and Rodopianos, at Aphrodisia in Anatolia, by stoning (285-305)^{[2][3][note 2]} (see also April 29)
• Martyr Alexander and Virgin Martyr Antonina at Byzantium (313)^[5] (see also June 10)
• Holy 27 Martyrs who died by fire.^[6]
• Great martyr Xenia of Peloponnesus, Wonderworker (318)^[7][8]
• Saint Mamai the Katholikos of Georgia (744)^[9]
• Saint Michael of Ulompo, Georgia (9th century)^[10]
• Saint Arsenius of Georgia (9th century)^[10]
• Saint Peter the Wonderworker, Bishop of Argolis (925)^[11]
• Saint Ecumenius, Bishop of Trikala, the Wonderworker (10th century)^[12]

• Saint Alexander I, the fifth Pope of Rome (c. 106-115)^[13]
• Martyrs Alexander, Eventius and Theodulus (c. 113-119)^{[2][13][note 3]}
• Saint Juvenal of Narni (c. 369/377)^[2][13][15]
• Saint Glywys (Gluvias) of Cornwall (5th century)^[13]
• Saint Conleth, first Bishop of Kildare (c. 519)^[16] (see also: May 4 and May 10)^{[17][18][19][20]}
• Saint Scannal of Cell-Coleraine in Ireland, a disciple of St Columba (563)^[13]
• Saint Adalsindis, sister of St Waldalenus, founder of the Monastery of Bèze in France, Abbess of a convent near Bèze (c. 680)^[13]
• Saint Æthelwine (Elwin, Ethelwin), Bishop of Lindsey (c. 700)^[13]
• Saint Philip of Worms (770) (Philip of Zell)^[13][21]
• Saint Aldwyn of Coln (8th century)^[22]
• Saint Ansfried, Bishop of Utrecht (1010)^[13]

• Saint Theodosius, abbot of the Kiev Caves Monastery and founder of cenobitic monasticism in Russia (1074)^[23]
• St. Theophanes of Vatopedi, Metropolitan of Peritheorion (near Xanthi) (14th century)^[24][25]
• Schema-abbess Juliana (1393) and Schema-nun Eupraxia (1394), of the Monastery of the Conception in Moscow^[25]
• Saint Gregory Archbishop of Rostov, Yiaroslavl and White Lake (Abbott of Kamennoi Monastery (Monastery of the Transfiguration) at Kubenski Lake, in Vologda province) (1416)^[26]
• Martyr Saint Ahmet the Calligrapher of Constantinople (1682)^[27][28]
• Martyr Paul of Vilnius, Lithuania (17th century)^[29]
• New Martyrs Anastasia and Christodoulos, at Achaea (1821)^[30]
• Saint Irodion of Lainici, Abbot of Lainici Monastery in Romania (1900)^[31]

• Icon of Our Lady of Blachernae (7th century)^[34][35]
• Translation of the relics of Saint Luke of Mt. Stirion (953)^[36]
• Translation of the Dormition Icon of the Mother of God from Constantinople, to the Kiev-Pechersk Far Caves (1073)^[24][37]
• "Svenskaya" (Kiev Caves) Icon of the Most Holy Theotokos (1288)^[38]
• Finding of the relics of Saint John (Vilenskiy) of Yaroslavl (2018)^[39] (see also: October 28)

• St. Peter the Wonderworker, Bishop of Argolis.
• Pope Alexander I, the fifth Pope of Rome.
• Church of St. Juvenal of Narni (Chiesa di San Giovenale, a Narni).
• St. Ansfried of Utrecht and his wife Hereswint (or Hilsondis), founders of the abbey of Thorn (Limburg, Netherlands) on two stainded glass windows (1956).
• St. Theodosius of Kiev.