Roman Catholic Diocese of Cheyenne

Diocese of Cheyenne

Dioecesis Cheyennensis
St. Mary's Cathedral
Coat of arms
Location
Country United States
Territory Wyoming
Ecclesiastical provinceDenver
Population
- Catholics

49,459 (8.5%)
Information
DenominationCatholic
Sui iuris churchLatin Church
RiteRoman Rite
EstablishedAugust 2, 1887
CathedralSt. Mary's Cathedral
Patron saintOur Lady of the Assumption
Saint Joseph
Therese of Lisieux
Current leadership
PopeFrancis
BishopSteven Biegler
Metropolitan ArchbishopSamuel Joseph Aquila
Map
Website
dioceseofcheyenne.org

The Diocese of Cheyenne (Latin: Dioecesis Cheyennensis) is a Latin Church ecclesiastical territory, or diocese, of the Catholic Church in the US state of Wyoming. It is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese of Denver.

The cathedral and mother church for the Diocese of Cheyenne is St. Mary's Cathedral, located in Cheyenne, Wyoming. The diocese covers all of Wyoming, as well as the parts of Yellowstone National Park in Montana and Idaho.