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 Vigil Holy Mass moves to 4:30PM beginning May 6th!!



Monday May 29th, 2017

8AM Short ceremony at our flag after Mass 

Coffee and donuts compliments of Our Holy Name Men's Club

Bill Laskowitz and Jack Carusa (post mortem) will receive special proclamations from the Mayor of O'Fallon-Bill Hennessy-for their service in WWII 



St. Barnabas Day!!!








Mass Times

Weekend Holy Masses

Saturday: 4:30 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
9:00 a.m. - 1:00 p.m.

9:00a.m. - Noon

Online Donating

Mass Ad Orientem

St. Barnabas Latin Mass

2017 Annual Catholic Appeal



STL Review

Clergy appointments for May 15

Rev. Msgr. Dennis R. Stehly, currently pastor of Ste. Genevieve Parish in Ste. Genevieve, is appointed vicar general/moderator of the curia, effective June 27, 2017.

Rev. Michael P. Boehm, is appointed vicar general, while continuing his appointment as vicar for priests, effective June 27, 2017.

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Clergy appointments for May 8

Deacon Paul D. Craska, a permanent deacon assisting the pastor of St. John Bosco Parish in Creve Coeur, is granted retirement status, effective July 1, 2017.

Deacon C. Frank Chauvin, a permanent deacon assisting the pastor of Ascension Parish in Chesterfield, is granted the status of Senior Deacon continuing to assist the pastor of Ascension Parish, effective June 1, 2017.

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Clergy appointments for Apr. 17

Deacon Edward C. Fronick, a permanent deacon, assisting the pastor of St. Martin of Tours Parish in St. Louis, is granted the status of a Senior Deacon, effective April 17, 2017

Deacon Roger A. Kreitler, a permanent deacon, assisting the pastor of St. Raphael the Archangel Parish in St. Louis, is granted retirement status, effective April 1, 2017. 

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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