About Religious Holidays Calendar

Religious Holidays Calendar is a free reference listing major religious observances, holy days, fasts, feasts, and obligations for the Catholic, Muslim, and Jewish traditions.

Our goal is simple: provide accurate, easy-to-read information about religious dates and their significance, covering 2026 through 2030.

Faiths Covered

• Catholic: Holy days of obligation, Lenten observances, liturgical solemnities, and major feasts of the Roman Catholic Church.
• Muslim: Key dates in the Islamic (Hijri) lunar calendar including Ramadan, Eid al-Fitr, Eid al-Adha, and other important observances. Dates are approximate and may vary by one day depending on moon sighting.
• Jewish: Major festivals, High Holy Days, fasts, and observances of the Hebrew calendar. Jewish holidays begin at sundown the evening before the listed date.

Accuracy

We make every effort to provide accurate dates. Religious calendar dates — especially for the Islamic and Jewish calendars — are based on lunar cycles and may vary by region or moon sighting. Always verify important dates with your local religious community or authority.

Disclaimer

This site is an informational reference only and is not affiliated with any religious organization or institution.