Diocese of Biloxi

Diocese of Biloxi

Dioecesis Biloxiensis
Cathedral of the Nativity of the Blessed Virgin Mary in Biloxi
Coat of arms
Location
Country United States
Territory Southern Mississippi (17 counties)
Ecclesiastical provinceProvince of Mobile
Statistics
Area24,992 km2 (9,649 sq mi)
Population
  • Total
  • Catholics
  • (as of 2023)
  • 831,202
  • 54,520 (6.6%)
Parishes43
Information
DenominationCatholic
Sui iuris churchLatin Church
RiteRoman Rite
EstablishedMarch 1, 1977
CathedralCathedral of the Nativity of the Blessed Virgin Mary
Patron saintSt. Joseph the Worker
St. Martin de Porres
Current leadership
PopeLeo XIV
BishopLouis Frederick Kihneman
Metropolitan ArchbishopArchbishop Thomas J. Rodi
Map
Website
biloxidiocese.org

The Diocese of Biloxi (Latin: Dioecesis Biloxiensis) is a diocese of the Catholic Church that encompasses 17 counties in southern Mississippi in the United States. The diocese was erected in 1977. It is a suffragan diocese of the ecclesiastical province of the metropolitan Archdiocese of Mobile. The Cathedral of the Nativity of the Blessed Virgin Mary in Biloxi is the diocesan cathedral.