St. John Vianney Seminary

Lay Division


To put people in contact and communion with the Person of Jesus Christ, Who alone leads us to the heart of the Father in the Spirit – in essence, making and maturing disciples. We do this through various offerings that study God’s call to each and every person to have a personal relationship with Him in the Church He established with the Precious Blood of Jesus Christ.

The St. John Vianney Theological Seminary Lay Division houses our flagship programs of the Denver Catholic Biblical and Catechetical Schools, as well as a number of other programs of study that help people to know, love, and share their faith. Every school year, we serve thousands of students in dozens of locations throughout the Archdiocese of Denver, along with online course offerings for anybody in the world. See below or click on the drop-down menus above for more information.

Our goal is to not just give students knowledge of the faith, but a genuine love of the faith. And through that love, to desire to share the faith with others. Wherever you’re at in your faith, we have something for everybody!


Click HERE to check out other upcoming events. Hope you can join us!!

Oct 13: 
CBS4 class at St Thomas More (9:45a-11:45a) will not meet at the church, but will switch to online.

UPCOMING BREAKS FOR 2021-22 CLASSES (no classes):
Nov 1 – 5:
     Fall Break
Nov 22 – 26: Thanksgiving Break
Dec 20 – 31:  Christmas Break

Need More Information?

Call 303.715.3195 or email us at

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