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.
Daily Mass Readings from The New American Bible (iTunes podcast)
Daily Video Reflections from USCCB
Read a statement regarding the proposed immigration detention center planned for Evanston, Wyoming.
The Wyoming Catholic Ministries Foundation is seeking an Interim Executive Director. Learn more...
The Shalom Fund was established in 2018 by Bishop Steven Biegler to assist in the therapy and treatment for survivors of sexual abuse.