United States of America

All Dioceses

Jump To: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Alabama and the Floridas (Vicariate Apostolic); Historical, see Mobile (Archdiocese), Alabama
Alaska (Vicariate Apostolic); Historical, see Fairbanks (Diocese), Alaska
Alaska (Prefecture Apostolic); Historical, see Fairbanks (Diocese), Alaska
Albany (Diocese), New York
Alexandria (Diocese), Louisiana; Historical, see Alexandria (Diocese), Louisiana
Alexandria (Diocese), Louisiana
Alexandria-Shreveport (Diocese), Louisiana; Historical, see Alexandria (Diocese), Louisiana
Allegheny (Diocese), Pennsylvania; Historical
Allentown (Diocese), Pennsylvania
Alton (Diocese), Illinois; Historical, see Springfield in Illinois (Diocese)
Altoona (Diocese), Pennsylvania; Historical, see Altoona-Johnstown (Diocese), Pennsylvania
Altoona-Johnstown (Diocese), Pennsylvania
Amarillo (Diocese), Texas
Anchorage (Archdiocese), Alaska
Arizona (Vicariate Apostolic); Historical, see Tucson (Diocese), Arizona
Arlington (Diocese), Virginia
Atlanta (Diocese), Georgia; Historical, see Atlanta (Archdiocese), Georgia
Atlanta (Archdiocese), Georgia
Austin (Diocese), Texas
Baker (Diocese), Oregon
Baker City (Diocese), Oregon; Historical, see Baker (Diocese), Oregon
Baltimore (Diocese), Maryland; Historical, see Baltimore (Archdiocese), Maryland
Baltimore (Archdiocese), Maryland; Historical, see Baltimore (Archdiocese), Maryland
Baltimore (Archdiocese), Maryland
Baltimore-Washington (Archdiocese), Maryland; Historical, see Baltimore (Archdiocese), Maryland
Bardstown (Diocese), Kentucky; Historical, see Louisville (Archdiocese), Kentucky
Baton Rouge (Diocese), Louisiana
Beaumont (Diocese), Texas
Belleville (Diocese), Illinois
Belmont-Mary Help of Christians (Territorial Abbey), North Carolina; Historical
Biloxi (Diocese), Mississippi
Birmingham (Diocese), Alabama
Bismarck (Diocese), North Dakota
Boise City (Diocese), Idaho
Boston (Diocese), Massachusetts; Historical, see Boston (Archdiocese), Massachusetts
Boston (Archdiocese), Massachusetts
Bridgeport (Diocese), Connecticut
Brooklyn (Diocese), New York
Brownsville (Vicariate Apostolic), Texas; Historical, see Corpus Christi (Diocese), Texas
Brownsville (Diocese), Texas
Buffalo (Diocese), New York
Burlington (Diocese), Vermont
Camden (Diocese), New Jersey
Charleston (Diocese), South Carolina
Charlotte (Diocese), North Carolina
Cheyenne (Diocese), Wyoming
Chicago (Diocese), Illinois; Historical, see Chicago (Archdiocese), Illinois
Chicago (Archdiocese), Illinois
Cincinnati (Diocese), Ohio; Historical, see Cincinnati (Archdiocese), Ohio
Cincinnati (Archdiocese), Ohio
Cleveland (Diocese), Ohio
Colorado (Vicariate Apostolic); Historical, see Denver (Archdiocese), Colorado
Colorado and Utah (Vicariate Apostolic); Historical, see Denver (Archdiocese), Colorado
Colorado Springs (Diocese), Colorado
Columbus (Diocese), Ohio
Concordia (Diocese), Kansas; Historical, see Salina (Diocese), Kansas
Corpus Christi (Diocese), Texas
Covington (Diocese), Kentucky
Crookston (Diocese), Minnesota
Dakota (Vicariate Apostolic); Historical, see Sioux Falls (Diocese), South Dakota
Dallas (Diocese), Texas; Historical, see Dallas (Diocese), Texas
Dallas (Diocese), Texas
Dallas-Fort Worth (Diocese), Texas; Historical, see Dallas (Diocese), Texas
Davenport (Diocese), Iowa
Denver (Diocese), Colorado; Historical, see Denver (Archdiocese), Colorado
Denver (Archdiocese), Colorado
Des Moines (Diocese), Iowa
Detroit (Diocese), Michigan; Historical, see Detroit (Archdiocese), Michigan
Detroit (Archdiocese), Michigan
Dodge City (Diocese), Kansas
Dubuque (Diocese), Iowa; Historical, see Dubuque (Archdiocese), Iowa
Dubuque (Archdiocese), Iowa
Duluth (Diocese), Minnesota
El Paso (Diocese), Texas
Erie (Diocese), Pennsylvania
Evansville (Diocese), Indiana
Fairbanks (Diocese), Alaska
Fall River (Diocese), Massachusetts
Fargo (Diocese), North Dakota
Florida (Vicariate Apostolic); Historical, see Saint Augustine (Diocese), Florida
Fort Wayne (Diocese), Indiana; Historical, see Fort Wayne-South Bend (Diocese), Indiana
Fort Wayne-South Bend (Diocese), Indiana
Fort Worth (Diocese), Texas
Fresno (Diocese), California
Gallup (Diocese), New Mexico
Galveston (Diocese), Texas; Historical, see Galveston-Houston (Archdiocese), Texas
Galveston-Houston (Diocese), Texas; Historical, see Galveston-Houston (Archdiocese), Texas
Galveston-Houston (Archdiocese), Texas
Gary (Diocese), Indiana
Gaylord (Diocese), Michigan
Grand Island (Diocese), Nebraska
Grand Rapids (Diocese), Michigan
Grass Valley (Diocese), California; Historical
Great Falls (Diocese), Montana; Historical, see Great Falls-Billings (Diocese), Montana
Great Falls-Billings (Diocese), Montana
Green Bay (Diocese), Wisconsin
Greensburg (Diocese), Pennsylvania
Harrisburg (Diocese), Pennsylvania
Hartford (Diocese), Connecticut; Historical, see Hartford (Archdiocese), Connecticut
Hartford (Archdiocese), Connecticut
Hawaiian Islands (Vicariate Apostolic); Historical, see Honolulu (Diocese), Hawaii
Helena (Diocese), Montana
Honolulu (Diocese), Hawaii
Houma-Thibodaux (Diocese), Louisiana
Idaho (Vicariate Apostolic); Historical, see Boise City (Diocese), Idaho
Idaho and Montana (Vicariate Apostolic); Historical, see Boise City (Diocese), Idaho
Indianapolis (Diocese), Indiana; Historical, see Indianapolis (Archdiocese), Indiana
Indianapolis (Archdiocese), Indiana
Indian Territory (Vicariate Apostolic), Oklahoma; Historical, see Oklahoma City (Archdiocese), Oklahoma
Indian Territory (Prefecture Apostolic), Oklahoma; Historical, see Oklahoma City (Archdiocese), Oklahoma
Indian Territory East of the Rocky Mountains (Vicariate Apostolic); Historical, see Kansas City in Kansas (Archdiocese)
Jackson (Diocese), Mississippi
Jamestown (Diocese), North Dakota; Historical, see Fargo (Diocese), North Dakota
Jefferson City (Diocese), Missouri
Joliet in Illinois (Diocese)
Juneau (Diocese), Alaska
Kalamazoo (Diocese), Michigan
Kansas (Vicariate Apostolic); Historical, see Kansas City in Kansas (Archdiocese)
Kansas City (Diocese), Missouri; Historical, see Kansas City-Saint Joseph (Diocese), Missouri
Kansas City in Kansas (Diocese); Historical, see Kansas City in Kansas (Archdiocese)
Kansas City in Kansas (Archdiocese)
Kansas City-Saint Joseph (Diocese), Missouri
Kearney (Diocese), Nebraska; Historical, see Grand Island (Diocese), Nebraska
Knoxville (Diocese), Tennessee
La Crosse (Diocese), Wisconsin
Lafayette (Diocese), Louisiana
Lafayette in Indiana (Diocese)
Lake Charles (Diocese), Louisiana
Lansing (Diocese), Michigan
Laredo (Diocese), Texas
Las Cruces (Diocese), New Mexico
Las Vegas (Diocese), Nevada
Lead (Diocese), South Dakota; Historical, see Rapid City (Diocese), South Dakota
Leavenworth (Diocese), Kansas; Historical, see Kansas City in Kansas (Archdiocese)
Lexington (Diocese), Kentucky
Lincoln (Diocese), Nebraska
Little Rock (Diocese), Arkansas
Los Angeles (Archdiocese), California
Los Angeles-San Diego (Diocese), California; Historical, see Los Angeles (Archdiocese), California
Louisiana and the Two Floridas (Saint Louis of New Orleans) (Diocese); Historical, see New Orleans (Archdiocese), Louisiana
Louisville (Diocese), Kentucky; Historical, see Louisville (Archdiocese), Kentucky
Louisville (Archdiocese), Kentucky
Lubbock (Diocese), Texas
Madison (Diocese), Wisconsin
Manchester (Diocese), New Hampshire
Marquette (Diocese), Michigan
Marysville (Vicariate Apostolic); Historical, see Grass Valley (Diocese), California
Memphis (Diocese), Tennessee
Metuchen (Diocese), New Jersey
Miami (Diocese), Florida; Historical, see Miami (Archdiocese), Florida
Miami (Archdiocese), Florida
Military (Vicariate Apostolic); Historical, see United States of America, Military (Military Ordinariate)
Milwaukee (Diocese), Wisconsin; Historical, see Milwaukee (Archdiocese), Wisconsin
Milwaukee (Archdiocese), Wisconsin
Mississippi (Vicariate Apostolic); Historical, see Jackson (Diocese), Mississippi
Mississippi and Alabama (Vicariate Apostolic); Historical
Mobile (Diocese), Alabama; Historical, see Mobile (Archdiocese), Alabama
Mobile (Diocese), Alabama; Historical, see Mobile (Archdiocese), Alabama
Mobile (Archdiocese), Alabama
Mobile-Birmingham (Diocese), Alabama; Historical, see Mobile (Archdiocese), Alabama
Montana (Vicariate Apostolic); Historical, see Helena (Diocese), Montana
Monterey (Diocese), California; Historical, see Monterey in California (Diocese)
Monterey-Fresno (Diocese), California; Historical, see Monterey in California (Diocese)
Monterey in California (Diocese)
Monterey-Los Angeles (Diocese), California; Historical, see Monterey in California (Diocese)
Munhall (Ruthenian) (Archeparchy); Historical, see Pittsburgh (Ruthenian) (Archeparchy), Pennsylvania
Nashville (Diocese), Tennessee
Natchez (Diocese), Mississippi; Historical, see Jackson (Diocese), Mississippi
Natchez-Jackson (Diocese), Mississippi; Historical, see Jackson (Diocese), Mississippi
Natchitoches (Diocese), Louisiana; Historical, see Alexandria (Diocese), Louisiana
Nebraska (Vicariate Apostolic); Historical, see Omaha (Archdiocese), Nebraska
Nesqually (Diocese), Washington; Historical, see Seattle (Archdiocese), Washington
Newark (Diocese), New Jersey; Historical, see Newark (Archdiocese), New Jersey
Newark (Archdiocese), New Jersey
New Mexico (Vicariate Apostolic); Historical
New Orleans (Diocese), Louisiana; Historical, see New Orleans (Archdiocese), Louisiana
New Orleans (Archdiocese), Louisiana
Newton (Our Lady of the Annunciation in Boston) (Melkite) (Eparchy)
New Ulm (Diocese), Minnesota
New York (Diocese), New York; Historical, see New York (Archdiocese), New York
New York (Archdiocese), New York
North Carolina (Vicariate Apostolic); Historical, see Raleigh (Diocese), North Carolina
Northern Minnesota (Vicariate Apostolic); Historical, see Saint Cloud (Diocese), Minnesota
Norwich (Diocese), Connecticut
Oakland (Diocese), California
Ogdensburg (Diocese), New York
Oklahoma (Diocese); Historical, see Oklahoma City (Archdiocese), Oklahoma
Oklahoma City (Archdiocese), Oklahoma
Oklahoma City-Tulsa (Diocese), Oklahoma; Historical, see Oklahoma City (Archdiocese), Oklahoma
Omaha (Diocese), Nebraska; Historical, see Omaha (Archdiocese), Nebraska
Omaha (Archdiocese), Nebraska
Orange in California (Diocese)
Oregon City (Archdiocese), Oregon; Historical, see Portland in Oregon (Archdiocese)
Oregon City (Diocese), Oregon; Historical, see Portland in Oregon (Archdiocese)
Oregon Territory (Vicariate Apostolic); Historical, see Portland in Oregon (Archdiocese)
Orlando (Diocese), Florida
Our Lady of Deliverance of Newark (Syrian) (Eparchy)
Our Lady of Lebanon of Los Angeles (Maronite) (Eparchy), California
Our Lady of Nareg in New York (Armenian) (Eparchy)
Owensboro (Diocese), Kentucky
Palm Beach (Diocese), Florida
Parma (Ruthenian) (Eparchy), Ohio
Passaic (Ruthenian) (Eparchy), New Jersey
Paterson (Diocese), New Jersey
Pensacola-Tallahassee (Diocese), Florida
Peoria (Diocese), Illinois
Philadelphia (Diocese), Pennsylvania; Historical, see Philadelphia (Archdiocese), Pennsylvania
Philadelphia (Archdiocese), Pennsylvania
Philadelphia (Ukrainian) (Archeparchy), Pennsylvania
Phoenix (Diocese), Arizona
Pittsburgh (Ruthenian) (Eparchy), Pennsylvania; Historical, see Pittsburgh (Ruthenian) (Archeparchy), Pennsylvania
Pittsburgh (Ruthenian) (Archeparchy), Pennsylvania
Pittsburgh (Diocese), Pennsylvania
Portland (Diocese), Maine
Portland in Oregon (Archdiocese)
Providence (Diocese), Rhode Island
Pueblo (Diocese), Colorado
Quincy (Diocese), Illinois; Historical, see Springfield in Illinois (Diocese)
Raleigh (Diocese), North Carolina
Rapid City (Diocese), South Dakota
Reno (Diocese), Nevada; Historical, see Reno (Diocese), Nevada
Reno (Diocese), Nevada
Reno-Las Vegas (Diocese), Nevada; Historical, see Reno (Diocese), Nevada
Richmond (Diocese), Virginia
Rochester (Diocese), New York
Rockford (Diocese), Illinois
Rockville Centre (Diocese), New York
Sacramento (Diocese), California
Saginaw (Diocese), Michigan
Saint Augustine (Diocese), Florida
Saint Cloud (Diocese), Minnesota
Saint George’s in Canton (Romanian) (Eparchy)
Saint Josaphat in Parma (Ukrainian) (Eparchy)
Saint Joseph (Diocese), Missouri; Historical
Saint Louis (Diocese), Missouri; Historical, see Saint Louis (Archdiocese), Missouri
Saint Louis (Archdiocese), Missouri
Saint Louis of New Orleans (Diocese), Louisiana; Historical
Saint Maron of Brooklyn (Maronite) (Eparchy), New York
Saint Maron of Detroit (Maronite) (Eparchy), Michigan; Historical, see Saint Maron of Brooklyn (Maronite) (Eparchy), New York
Saint Nicolas of Chicago (Ukrainian) (Eparchy), Illinois
Saint Paul (Diocese), Minnesota; Historical, see Saint Paul and Minneapolis (Archdiocese), Minnesota
Saint Paul (Archdiocese), Minnesota; Historical, see Saint Paul and Minneapolis (Archdiocese), Minnesota
Saint Paul and Minneapolis (Archdiocese), Minnesota
Saint Petersburg (Diocese), Florida
Saint Peter the Apostle of San Diego (Chaldean) (Eparchy)
Saint Thomas (Diocese), American Virgin Islands
Saint Thomas the Apostle of Chicago (Syro-Malabarese) (Eparchy), Illinois
Saint Thomas the Apostle of Detroit (Chaldean) (Eparchy)
Salina (Diocese), Kansas
Salt Lake (Diocese), Utah; Historical, see Salt Lake City (Diocese), Utah
Salt Lake City (Diocese), Utah
San Angelo (Diocese), Texas
San Antonio (Diocese), Texas; Historical, see San Antonio (Archdiocese), Texas
San Antonio (Archdiocese), Texas
San Bernardino (Diocese), California
San Diego (Diocese), California
Sandwich Islands (Vicariate Apostolic), Hawaii; Historical, see Honolulu (Diocese), Hawaii
San Francisco (Archdiocese), California
San Jose in California (Diocese)
Santa Fe (Diocese), New Mexico; Historical, see Santa Fe (Archdiocese), New Mexico
Santa Fe (Archdiocese), New Mexico
Santa Rosa in California (Diocese)
Sault Sainte Marie (Diocese), Michigan; Historical, see Marquette (Diocese), Michigan
Sault Sainte Marie-Marquette (Diocese), Michigan; Historical, see Marquette (Diocese), Michigan
Savannah (Diocese), Georgia; Historical, see Savannah (Diocese), Georgia
Savannah (Diocese), Georgia
Savannah-Atlanta (Diocese), Georgia; Historical, see Savannah (Diocese), Georgia
Scranton (Diocese), Pennsylvania
Seattle (Diocese), Washington; Historical, see Seattle (Archdiocese), Washington
Seattle (Archdiocese), Washington
Shreveport (Diocese), Louisiana
Sioux City (Diocese), Iowa
Sioux Falls (Diocese), South Dakota
Spokane (Diocese), Washington
Springfield (Diocese), Massachusetts
Springfield-Cape Girardeau (Diocese), Missouri
Springfield in Illinois (Diocese)
Stamford (Ukrainian) (Apostolic Exarchate); Historical, see Stamford (Ukrainian) (Eparchy)
Stamford (Ukrainian) (Eparchy)
Steubenville (Diocese), Ohio
Stockton (Diocese), California
Superior (Diocese), Wisconsin
Syracuse (Diocese), New York
Texas (Vicariate Apostolic); Historical, see Galveston-Houston (Archdiocese), Texas
Texas (Prefecture Apostolic); Historical, see Galveston-Houston (Archdiocese), Texas
Toledo (Diocese), Ohio
Trenton (Diocese), New Jersey
Tucson (Diocese), Arizona
Tulsa (Diocese), Oklahoma
Tyler (Diocese), Texas
United States of America, Military (Military Ordinariate)
United States of America (Prefecture Apostolic); Historical, see Baltimore (Archdiocese), Maryland
United States of America, Faithful of the Oriental Rite (Ruthenian) (Apostolic Exarchate), Pennsylvania; Historical, see Pittsburgh (Ruthenian) (Archeparchy), Pennsylvania
United States of America, Faithful of the Oriental Rite (Ukrainian) (Apostolic Exarchate), Pennsylvania; Historical, see Philadelphia (Ukrainian) (Archeparchy), Pennsylvania
United States of America, Faithful of the Oriental Rite (Ukrainian) (Ordinariate), Pennsylvania; Historical, see Philadelphia (Ukrainian) (Archeparchy), Pennsylvania
United States of America, Faithful of the Oriental Rite (Maronite) (Apostolic Exarchate); Historical, see Saint Maron of Brooklyn (Maronite) (Eparchy), New York
United States of America, Faithful of the Oriental Rite (Chaldean) (Apostolic Exarchate); Historical, see Saint Thomas the Apostle of Detroit (Chaldean) (Eparchy)
United States of America, Faithful of the Oriental Rite (Melkite) (Apostolic Exarchate); Historical, see Newton (Our Lady of the Annunciation in Boston) (Melkite) (Eparchy)
United States of America and Canada, Faithful of the Oriental Rite (Armenian) (Apostolic Exarchate), New York; Historical, see Our Lady of Nareg in New York (Armenian) (Eparchy)
Upper Michigan (Vicariate Apostolic); Historical, see Marquette (Diocese), Michigan
Utah (Vicariate Apostolic); Historical, see Salt Lake City (Diocese), Utah
Vancouver Island (Diocese); Historical, see Victoria (Diocese), British Columbia, Canada
Van Nuys (Ruthenian) (Eparchy), California
Venice (Diocese), Florida
Victoria in Texas (Diocese)
Vincennes (Diocese), Indiana; Historical, see Indianapolis (Archdiocese), Indiana
Virgin Islands (Territorial Prelature); Historical, see Saint Thomas (Diocese), American Virgin Islands
Walla Walla (Diocese), Oregon; Historical
Washington (Archdiocese), District of Columbia
Wheeling (Diocese), West Virginia; Historical, see Wheeling-Charleston (Diocese), West Virginia
Wheeling-Charleston (Diocese), West Virginia
Wichita (Diocese), Kansas
Wilmington (Diocese), Delaware
Winona (Diocese), Minnesota
Worcester (Diocese), Massachusetts
Yakima (Diocese), Washington
Youngstown (Diocese), Ohio

Dioceses: 317

About Catholic-Hierarchy

Terminology/Site Help