St. Teresa of Calcutta Parish, St. Mary Church
About St. Teresa of Calcutta Parish, St. Mary Church
St. Mary Church at 232 Seneca Ave. in Warren, Ohio holds the distinction of being the city's "mother church," founded more than 183 years ago. It now worships as part of St. Teresa of Calcutta Parish — formed in July 2024 by merging three Warren congregations — and offers daily weekday Mass alongside three Sunday liturgies, serving the Diocese of Youngstown with faith formation, youth ministry, and St. Vincent de Paul outreach.
St. Teresa of Calcutta Parish, St. Mary Church is a Roman Catholic parish in Warren, Ohio, part of the Diocese of Youngstown. The parish offers Mass 10 times per week, including Sunday at 8:30 AM and 10 AM and 11:30 AM. Confession is available on Saturday. Eucharistic Adoration is offered — see schedule below. View the full schedule below.
Mass Schedule
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Mass and sacrament times can change for holy days, seasons, and special events. Please confirm directly with the parish before visiting.
Confession Schedule
Saturday
Eucharistic Adoration
Programs & Ministries
RCIA / OCIA (Becoming Catholic)
RCIA / OCIA
Faith Formation & Religious Education
Faith Formation
Religious Education Program 2025-2026 August 20, 2025 Registration for our 2025-2026 Religious Education Program has begun. Please come to the Parish Office to register or complete the registration on
Frequently Asked Questions
What are the Mass times at St. Teresa of Calcutta Parish, St. Mary Church? ▼
St. Teresa of Calcutta Parish, St. Mary Church Mass times: Sunday at 8:30 AM, 10 AM, 11:30 AM. Weekday Mass is also celebrated on Monday, Friday, Tuesday, Wednesday, Thursday.
When is confession at St. Teresa of Calcutta Parish, St. Mary Church? ▼
St. Teresa of Calcutta Parish, St. Mary Church confession times: Saturday 3:15 PM - 3:45 PM. Confession is also known as the Sacrament of Reconciliation.
Is there a Saturday Vigil Mass at St. Teresa of Calcutta Parish, St. Mary Church? ▼
Yes, St. Teresa of Calcutta Parish, St. Mary Church celebrates Saturday Vigil Mass at 4 PM. The Saturday Vigil Mass fulfills the Sunday Mass obligation for Catholics.
Does St. Teresa of Calcutta Parish, St. Mary Church have daily Mass? ▼
Yes, St. Teresa of Calcutta Parish, St. Mary Church offers daily Mass on Monday, Tuesday, Wednesday, Thursday, Friday. Common weekday Mass times: 12:05 PM, 8:30 AM, 6 PM.
Where is St. Teresa of Calcutta Parish, St. Mary Church located? ▼
St. Teresa of Calcutta Parish, St. Mary Church is located at 232 Seneca N.E., Warren, OH 44481. Get directions using the "Directions" button on this page.
Does St. Teresa of Calcutta Parish, St. Mary Church have Eucharistic Adoration? ▼
Yes, St. Teresa of Calcutta Parish, St. Mary Church offers Eucharistic Adoration. Schedule: Friday 12:30 PM - 1:30 PM.
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