List of US Catholic Diocese

• Source: NCCS Website
  
• Albany, NY
• Alexandria - Shreveport, LA
• Allentown, PA
• Altoona - Johnstown, PA
• Amarillo, Tx
• Anchorage, AK
• Arecibo, Puerto Rico
• Arlington, VA
• Armenian, PA
• Atlanta, GA
• Austin, TX
• Baker, OR
• Baltimore, MD
• Baton Rouge, LA
• Beaumont, TX
• Belleville, IL
• Biloxi, MS
• Birmingham, AL
• Bismarck, SD
• Boise, ID
• Boston, MA
• Bridgeport, CT
• Brooklyn, NY
• Brownsville, TX
• Buffalo, NY
• Burlington, VT
• Caguas, Puerto Rico
• Camden, NJ
• Chaldean Diocese of St Thomas
• Charleston, SC
• Charlotte, NC
• Cheyenne, WY
• Chicago, IL
• Cincinnati, OH
• Cleveland, OH
• Colorado Springs, CO
• Columbus, OH
• Corpus Christi, TX
• Covington, KY
• Crookston, MN
• Dallas, TX
• Daveport, IA
• Dubuque, IA
• Duluth, MN
• El Paso, TX
• Erie, PA
• Evansville, IN
• Fairbanks, Alaska
• Fall River, MA
• Fargo, SD
• Fresno, CA
• Ft Wayne - South Bend, IN
• Ft Worth, TX
• Gallup, NM
• Galveston - Houston, TX
• Gary, IN
• Gaylord, MI
• Grand Island, NE
• Grand Rapids, MI
• Great Falls, MT
• Green Bay, WI
• Greensburg, PA
• Harrisburg, PA
• Hartford, CT
• Helena, MT
• Honolulu, Hawaii
• Houma - Thibodaux
• Indianapolis, IN
• Jackson, MS
• Jefferson City, MO
• Joliet, IL
• Juneau, Alaska
• Kalamazoo, MI
• Kansas City - St Joseph, MO
• Kansas City, KS
• Knoxville, TN
• La Crosse, WI
• Lafayette, IA
• Lafayette, IN
• Lake Charles, LA
• Lansing, MI
• Las Cruces, NM
• Las Vegas, NV
• Lexington, KY
• Lincoln, NE
• Little Rock, AR
• Los Angeles, CA
• Louisville, KY
• Lubbock, TX
• Madison, WI
• Manchester, NH
• Marquette, WI
• Mayaguez, Puerto Rico
• Memphis, TN
• Miami, FL
• Military Service
• Milwaukee, WI
• Mobile, AL
• Monterey, CA
• Nashville, TN
• New Orleans, LA
• New Ulmstead, MN
• New York, NY
• Newark, NJ
• Newton Eparchy, MA
• Norwich, CT
• Oakland, CA
• Ogdensburg, NY
• Oklahoma City, OK
• Omaha, NE
• Orange, CA
• Orlando, FL
• Owensboro, KY
• Palm Beach, FL
• Parma, OH
• Passaic Eparchy, NJ
• Paterson, NJ
• Pensacola, Fl
• Peoria, IL
• Philadelphia, PA
• Phoenix, AZ
• Pittsburgh, PA
• Ponce, Puerto Rico
• Portland, OR
• Portland, ME
• Providence, RI
• Pueblo, CO
• Raleigh, NC
• Rapid City, ND
• Reno, NV
• Richmond, VA
• Rochester, NY
• Rockford, IL
• Rockville Centre, NY
• Sacramento, CA
• Saginaw, MI
• Salina, KS
• Salt Lake City, UT
• San Angelo, TX
• San Antonio, TX
• San Bernardino, CA
• San Diego, CA
• San Francisco, CA
• San Jose, CA
• San Juan, Puerto Rico
• Santa Fe, NM
• Santa Rosa, CA
• Savannah, GA
• Scranton, PA
• Seattle, WA
• Shreveport, LA
• Sioux City, IA
• Sioux Falls, ND
• Spokane, WA
• Springfield, MO
• Springfield, MA
• Springfield, IL
• St Augustine, FL
• St Cloud, MN
• St Joseph,
• St Louis, MO
• St Maron, NY
• St Paul, MN
• St Petersburg, FL
• Stamford, CT
• Steubenville, OH
• Stockton, CA
• Superior, WI
• Syracuse, NY
• Toledo, OH
• Trenton, NJ Tulsa, OK
• Tucson, AZ
• Tulsa, OK
• Tyler, TX
• Van Nuys, CA
• Venice, FL
• Victoria, TX
• Washington, DC
• Wheeling, WV
• Wichita, KS
• Wilmington, DE
• Winona, MN
• Worcester, MA
• Yakima, WA
• Youngstown, OH