Saints from the Prologue of Ochrid
- Information about the saints celebrated each day of the year. Based on Bishop Nikolai Velimirovch's book. From the Serbian Orthodox Church Diocese of Western America.
- http://www.westsrbdio.org/prolog/prolog.htm

Lives of the Saints for Today
- Icons, hymns, and teachings of saints commemorated each day, as well as the daily Scripture readings for the Orthodox Church in America.
- http://www.oca.org/FSlives.asp?SID=4

Feasts and Saints of the Orthodox Church
- Orthodox saints of North America, sermons, icons, and saints listed by month and day of the year.
- http://www.oca.org/FSIndex.asp?SID=4

O Great Mystery
- Provides the daily commemorations and hymns for the Orthodox church based on the calendar and translations of New Skete monastery.
- http://www.ogreatmystery.com

Pan - Orthodox Christian Events Calendar
- Provides a place for Orthodox parishes to list local events on an interactive calendar free of charge.
- http://www.oevents.com

Orthodox Calendar of Saints and Feasts
- Containing the saints and feasts commemorated each day, the life of the saint. Also indicates fast days. From the Greek Orthodox Archdiocese of North America.
- http://www.goarch.org/en/Chapel/calendar.asp

Menologion for Windows 3.1, 95, 98, and NT
- Free computer program which gives you the Troparia and Kontakia for every day of the year. Searchable, shows icons of saints, supports both old and new calendars.
- http://www.byzantines.net/download/

Synaxarion of the Orthodox Church
- Shows the Synaxarion (Feast Days and Saints in order according to when they are celebrated on the ecclesiastical calendar.)
- http://www.transchurch.org/sguide/synaxarion.htm

Resources from Protection of the Mother of God parish
- Daily readings of Scripture, Saints of the Day, and the Lives of Saints. Searchable verses from KJV Bible and psalms from the Orthodox Psalter. Includes prayers, services, and reference materials . Protection of the Mother of God Parish, ROCOR, Rochester,
- http://pomog.org/

Orthodox Ministry ACCESS Saint of the Day Calendar
- A calendar of the saints and feast days.
- http://www.goarch.org/access/calendar/

Calculation of the Ecclesiastical Calendar
- Calculates the Ecclesiastical calendar for any year; includes movable and fixed Western Christian Feasts, as well as the movable Orthodox Feasts; includes links to algorithms.
- http://www.smart.net/~mmontes/ec-cal.html

The Orthodox Ecclesiastical Calendar
- Discusses the various algorithms involved in the calculation of the date of Easter.
- http://www.smart.net/~mmontes/ortheast.html