thumb|The [[Eastern Orthodox Church|Eastern Orthodox cross]]
June 29 - Eastern Orthodox Church calendar - July 1
All fixed commemorations below celebrated on July 13 by Orthodox Churches on the Old Calendar.
For June 30th, Orthodox Churches on the Old Calendar commemorate the Saints listed on June 17.
Saints
- Synaxis of the Holy, Glorious, and All-Praised Twelve Apostles:
:* Peter, Andrew, James and John the sons of Zebedee, Philip, Bartholomew, Thomas, Matthew, James the son of Alphaeus, Jude the brother of James, Simon the Zealot, and Matthias.
- Saint Mary of Jerusalem, mother of Apostle Mark (1st century) <small>(see also: June 29)</small>
- Saint Phygellus, Bishop of Ephesus, of the Seventy Apostles.
- Martyr Basilides the Soldier, at Alexandria (202)|group=note <small>(see also: June 28)</small>
- Martyr Meliton, by the sword.
- Martyr Peter of Sinope, dragged to death.
- Saint Dinara, Queen of Khereti, Georgia (10th century)
Pre-Schism Western saints
- Protomartyrs of Rome, falsely charged by Nero with burning down the city and were ordered to undergo various cruel deaths (64)
- Martyrs Gaius the Priest and Leo the Subdeacon, either in North Africa or in Rome.