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Daily Readings
  Weekly Bulletin:  

Click here for the latest edition.

  Sunday Mass:  
5:30 PM (Saturday)
8:00 AM
10:00 AM
12:00 Noon
  Holy Days:  
6:00 PM (vigil)
7:45 AM
12:05 PM
6:00 PM
  Daily Mass:  
7:45 AM, 12:05 PM (Monday-Friday)
9:00 AM (Saturday)
  Eucharistic Adoration:  
8:30 AM - 7:00 PM on
Wednesdays and Fridays
  Mother of Perpetual Help Devotions:  

6:15 - 6:45 PM every Monday in the Basilica.
Click here for details.

3:30 - 5:00 PM on
Saturdays or anytime
by appointment

  Prayer Requests:  

If you or someone you know is in need of special prayers, you may put your request on our parish prayer line by calling Betty Boersma at 373-5106.

  Contact Us:  

Click here for our Staff List and Contacts


I am very happy to welcome you to our web page. We have a wonderful parish here in Marietta. We have been praying together, working together and rejoicing together since 1838. Parishioners of the past achieved a great deal, and we continue to achieve much for the parish and the community. But one of the greatest achievements, and one that we must constantly strive to build upon, is “family”. We must sincerely strive to be a “parish family” – loving one another and growing together in prayer and mutual support. The parish community is where the mission of Jesus Christ comes to life and continues day to day.

We have a beautiful renovated church building and an outstanding Catholic School; but the parish is first and foremost a people – a people called together by God and empowered by the Holy Spirit. Our parish exists not for itself, but for the mission of Jesus Christ. The parish is called to teach, and witness the Gospel of Christ to our children, to those preparing for deeper Sacramental life, to those alienated from the Church and to those not active in the parish community.

Because the parish is a structure, all parishioners are called upon to recognize their individual talents and gifts and to use those talents and gifts in one or more of the many and various ministries of the parish. Your presence in our parish is very enriching for us.

Your presence in the parish will give us yet another facet of the “Living Body of Christ”. You are most welcome here at St. Mary’s. May God bless you and give you the grace to feel very much at home here. If there is anything you need, please do not hesitate to ask.

Msgr. John Michael Campbell (Rector)


St. Mary Cemetery

Visit our new St. Mary Cemetery webpage to learn more about our beautiful cemetery.

Vacation Bible School

Join us for a SPACE VOYAGE, exploring the Luminous Mysteries of the Rosary. Click here for all the details.

Restoration Project

Click to view photos of the Restoration of the Basilica of St. Mary of the Assumption.
DVDs (including before and after photos) are available in the rectory.

St. Mary School

Founded in 1896, St. Mary School has a rich heritage of Catholic education in the Marietta area. Montessori PreStudents in grades Pre-K through 8th receive a strong education rooted in Christian values. Learn more about our excellent school on their website.
 Attention School Alumni

We're looking for Alumni of St. Mary School! If you attended St. Mary School at any time, any location, please visit this page to add your name to the mailing list. (Find us on Facebook here.)
 SMS Foundation

The St. Mary’s School (SMS) Foundation was established in 1992 by the Diocese of Steubenville to ensure the future financial stability of St. Mary’s Catholic School.

 Inaugural Mass
for the Basilica
Upcoming Events
JUL 28 - AUG 1
Vacation Bible School (Click here for more details)
AUG 1 Closing Mass for VBS, 11:30 AM in the Parish Center in St. Mary School
Tour from Fort Worth, Texas
AUG 6 Tour from Upper Sandusky, Ohio

AUG 12 Tour from Steubenville, Ohio

AUG 13 Tour from Steubenville, Ohio

AUG 14 Solemnity of the Assumption of the Blessed Virgin Mary (Holy Day of Obligation), Vigil Mass at 6:00 PM in the Basilica

AUG 15
Solemnity of the Assumption of the Blessed Virgin Mary (Holy Day of Obligation), Masses at 7:45 AM, 12:05 PM and 6:00 PM in the Basilica
(A plenary indulgence may be gained by visiting the basilica on this date. Click here for details.) 
Annual Assumption Rosary Procession, 8:30 PM in St. Mary Cemetery

AUG 16

Diocese of Steubenville Marriage Enrichment Day. Presentation by Dr. Gregory and Lisa Popcak at 9:00 AM, and Mass with Bishop Monforton at 10:00 AM. (Read more here.)

AUG  20 First Day of Classes for St. Mary School
SEP 6 Diocesan Respect Life Conference, 9:00 AM - 3:00 PM. (Read more here.)

OCT 1 Pilgrimage from Dayton, Ohio

OCT 3 Diocesan Catholic School Teachers Mass and Meeting

OCT 6 Tour from Aledo, Illinois

NOV 16 Diocesan Wedding Jubilee Mass, 12:00 PM (Read more here)

NOV 23
Mass with Bishop Monforton for 70th anniversary of the Founding of the Diocese of Steubenville, 12:00 PM

St. Mary of the Assumption Basilica
Basilica of Saint Mary of the Assumption
A Parish Family for the Mid-Ohio Valley since 1838.
506 Fourth Street, Marietta, Ohio 45750
(740) 373-3643    Email: