Sunday Liturgy Hours: 

Orthros (Matins): 8:45 a.m.

Divine Liturgy: 10:00 a.m

Kindly contact the office by 5:00 p.m. Wednesday for any memorials to be performed the following Sunday.

Please reach us by telephone at 212-288-3215 or via email at

Archieratical Divine Liturgy - December 24, 2017

Click Here To View The Bulletin For Sunday, March 18, 2018.

Holy Week and Pascha

April 2-8, 2018

Please click here to download.

Great and Holy Lent 2018

Please click here to download.

 Please join us in sponsoring One Day or more for the benefit of our Cathedral and community.

2018 Stewardship Card

2018 Stewardship Brochure

Click here to pay your 2018 Stewardship online.


Internet Links of Interest

General Resources for those new to Orthodoxy

Orthodox Christian News, Radio, and Video Programming

Compelling Commentary on Christian Belief and Behavior

Online Chapel

Saints, Feasts, and Readings for 3/22/2018

5th Thursday of Lent: The Great Canon of Saint Andrew of Crete
Visit the Online Chapel for more daily readings, hymns, a monthly calendar of saints and feasts, and more.

Parish Calendar

“You are the light of the world. A city built on a hill cannot be hid." - Matthew 5:14-16

Welcome to the website of the Archdiocesan Cathedral of the Holy Trinity! Our parish has the distinguished honor to serve as the seat of the His Eminence, Archbishop Demetrios of America. As such, we are designated as the 'National Cathedral' of the Greek Orthodox Archdiocese of America, and frequently host hierarchs, diplomats, cultural figures, dignitaries and visitors from throughout the world.

In addition, we offer a full schedule of Sunday and weekday divine services, sacraments and funerals. We also support a thriving Sunday Church School, The Cathedral School (an accredited institution of learning offering grades N-8), Greek Afternoon School, Philoptochos, Youth Programs, Bible Study, Greek classes, Bookstore, cultural events, social services, and fellowship.

Our offices are open 9am-5pm Monday through Friday.

Worship Schedule

***Please Note*** All of our services are broadcast via live-stream through our website, and can be accessed by CLICKING HERE.


Sunday Fall/Standard Hours: Orthros (Matins): 8:45 AM | Divine Liturgy: 10:00 AM

Please refer to the weekly bulletin and the parish calendar for more information.