Many of these prayers are also suitable to use in a moleben, or one's private prayers.
Also organized by Menaion Date
Alexander Nevsky, Holy Prince - Aug 30, Nov 14, Nov 23
Andrew, the Holy Apostle, the First-Called - Nov. 30
Annunciation of the Theotokos - Mar 25
Apostles, Synaxis of - Jun 30
Barbara, Great Martyr - Dec 4
Basil the Blessed - July 27
Basil the Great, Gregory the Great, and John Chrysostom, the Three Holy Hierarchs - Jan 30
Catherine, Great-Martyr - Nov 24, Nov 25 (Gr Cal)
Elias, The Holy Prophet - Jul 20
Faith, Hope and Love - Sep 17
George, Holy Great Martyr and Trophy Bearer - Nov 23
G
regory the Great, Basil the Great and John Chrysostom, the Three Holy Hierarchs - Jan 30
Gury, Archbishop of Kazan - Dec 5
Innocent, First bishop of Irkutsk - Nov 26, Feb 9
John Chrysostom - Nov 13, Jan 27
John Chrysostom, Gregory the Great and Basil the Great, the Three Holy Hierarchs - Jan 30
John Maximovitch - Saturday closest to Jun 29
John the Baptist, on His Synaxis - Jan 7
Joseph the Betrothed - Dec 26, and Sunday after Nativity
Meeting of the Lord - Feb 2
Mitrophan, the First Bishop of Voronezh - Nov 23
Nicholas the Wonderworker - Dec 6
Olga, Grand Duchess, Equal to the Apostles - Jul 11
Panteleimon the Great Martyr and Unmercenary - July 27
Peter, Metropolitan of Kiev and Moscow - Dec 21, Aug 24
Procession of the Venerable Wood of the Lifegiving Cross of the Lord (1164 A.D.) - Aug 1
Sabbas the Sanctified - Dec 5
Sava, Archbishop of Serbia - Jan. 12 (Russ cal), Jan 14 (Serbian)
Savva, the Wonderworker of Zvenigorod - Dec 4
Seraphim of Sarov, the Wonderworker - Jan 2, Jul 19
Simon the Canaanite, or Zealot, Holy Apostle - May 10
Spyridon of Trimythus - Dec 12
Symeon the God-Receiver - Feb 3
Theotokos - Annunciation - Mar 25
Theotokos - Ikon "Our Lady of the Sign" - Nov 27
Theotokos, Presentation - Nov 21