Welcome to St. Barnabas the Apostle Catholic Church!

Home of the Traditional Latin Holy Mass celebrated every Sunday morning at 10 a.m.

We are the blessed parish family of St. Barnabas the Apostle Catholic Church located in O'Fallon, Missouri at the corner of Main Street and Highway P.  Established in 1961, we have been a vital and caring part of the St. Charles County community for 55 years!! St. Barnabas is a smaller church community holding faithful to the teachings and time-honored holy traditions of our beloved Catholic Faith.  

St. Barnabas is unique in this area celebrating the Traditional Latin High Mass every Sunday morning at 10:00a.m. and celebrating all of our Novus Ordo Holy Masses "ad orientum."  Please see the video below that explains the "ad orientum" Holy Mass.  We welcome you and your family to come and experience the beauty and solemnity of the Tridentine Holy Mass. Humbly receiving our Lord in the Blessed Sacrament while kneeling at the Holy Communion rail could change your life!  

Perhaps you are looking for a spiritual home-Some place where you can truly feel you belong and that you matter, a parish dedicated to doing everything for the glory of God-you may find what you are searching for right here with us at St. Barnabas.   We are a dedicated and prayerful group of people sharing our journey in this life, growing together in the goodness of God through His Beloved Son Jesus Christ, as we await our heavenly home and we welcome you to join us on our journey!

May God Bless you and your family and keep you in His care.                                                                                          

         Come Home to the Catholic Faith-Come Home to St. Barnabas!                                                                                                     





SATURDAY JANUARY 21st-Don't Miss the FUN!!!!




              If you have not signed up--YOU STILL HAVE TIME                

           We were able to extend the deadline until Monday Jan 23rd                      Please do not miss this!  It is a wonderful way to get to know your fellow parishioners!  The food is delicious!  And the Bob Kuban Band is awesome!







Mass Times

Weekend Holy Masses

Saturday: 5:00 p.m. (Sunday Liturgy)
Sunday: 8:00 a.m.
10:00 a.m. Traditional Latin Mass
12:00 Noon

Holy Days of Obligation
8:00 a.m. & 7:00 p.m.

8:00 a.m. Mon., Wed.,Thurs., Fri. & Sat.
7:00 p.m. Tuesday Followed by the Perpetual Help Devotions

First Friday
8:00 a.m. & 7:00 p.m.


Office Hours

Monday through Thursday
8:45 a.m. - 3:30 p.m.

9:00a.m. - Noon

Online Donating

Mass Ad Orientem

St. Barnabas Latin Mass

2016 Annual Catholic Appeal



STL Review

Obituary | Sr. Mary Dorine Wittenbrink, FSM

A memorial Mass for Sister Mary Dorine Wittenbrink, FSM, was celebrated Jan. 11 in the chapel at The Sarah Community in Bridgeton.

A Franciscan Sister of Mary for 82 years, Sister Mary Dorine died Jan. 2 at The Sarah Community. She was 100.

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Obituary | Sr. Andrea Marie Rentmeester, CSJ

A funeral Mass for Sister Andrea Marie Rentmeester, CSJ, was celebrated Jan. 3 at Nazareth Living Center Chapel. Sister Andrea Marie died Dec. 21 at Nazareth. She was 91 and a Sister of St. Joseph of Carondelet for 78 years.

Born Nov. 30, 1925, in Preble, Wis., Myrtle Agnes Rentmeester entered the Sisters of St. Joseph in 1943, received the name Sister Andrea Maria and professed first vows in 1946. She made final profession in 1949.

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Obituary | Sr. Gerarda Augustyniak, OSF

A funeral Mass for Sister Gerarda Augustyniak, OSF, was celebrated Jan. 3 in the Lally Room on the Cardinal Carberry Campus of Cardinal Ritter Senior Services. Sister Gerarda died Dec. 29 at Mary, Queen and Mother Center. She was 95 and a Franciscan Sisters of Our Lady of Perpetual Help for 78 years.

Born in St. Louis in 1921, she entered the community in 1937 and professed perpetual vows in 1943.

Read More

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Safe Environment Notice

Victims of sexual abuse, in addition to contacting civil authorities, are asked to come forward in order to receive pastoral assistance.  Reports of abuse may be made to any Pastor or to:
Deacon Phil Hengen, Director   Missouri Department of Social Services
Office of Child & Youth Protection   Children's Division Hotline Reporting Number:
314-792-7704   1-800-392-3738
phengen@archstl.org - archstl.org    

 Protecting God's Children Workshop Schedule