Diocese of Cheyenne Menu

We the Catholic community in the state of Wyoming, proclaim the Gospel of Jesus Christ, celebrate the sacraments of salvation, and invite people into a personal relationship with Christ, through prayer, worship, and service of God and neighbor.

The Diocese of Cheyenne encompasses the entire State of Wyoming, to include Yellowstone and Grand Teton National Parks. The rich history of Catholicism in Wyoming began on July 5, 1840, when Father Pierre-Jean DeSmet said the first Catholic Mass near Horse Creek, at the Green River Rendezvous, in present-day Sublette County. Since then, with our Diocese established in 1887, we have grown to 33 parishes and missions. Our state is a land of wide open spaces and sparsely populated towns, but our people are faith-filled and tightly-knit, bound together by a love of God, country, community, and a Western spirit unique to this special place.

Quick links

Mass Times & Readings

For current Mass times, visit the Mass Times website or click on the Parishes page.

Daily Mass Readings from The New American Bible (iTunes podcast)

Daily Video Reflections from USCCB

Quick reads

Find older 'quick read' items on the Parish News page.


Priest and deacon changes and assignments now available here!

Middle School Math Educator and Business Service Director

at St. Anthony's Tri-Parish School in Casper. Contact Cyndy Novotny at cyndy.novotny@sascasper.com. See job descriptions here...

Elementary Principal and Elementary Teachers

St. Margaret’s Catholic School in Riverton, WY has openings for Elementary Principal and Elementary Teachers for the 2018-2019 school year. Please mail or email a letter of interest and a resume to the school at 220 N 7th St. E., Riverton, WY 82501. Additional info and questions, contact the school at (307) 856-5922 or stmarg@wyoming.com.

Associate Director of Pastoral Ministry

The Church of the Holy Trinity in Cheyenne has an opening for the Associate Director of Pastoral Ministry. Click here to learn more about the position and apply!

Gregorian Chant Workshop

May 16-20 at the Abbey of St. Walburga. More details here...

Tim Francis Presents: Do You Believe In Miracles?

St. Ann's Saratoga Council of Catholic Women is hosting this event at the Platte Valley Community Center Theater in Saratoga, Wyoming. Get more information here...

Living & Giving in Christ 2018

Learn more about what our annual appeal supports.

Diocesan Calendar