New England (ME-NH-VT-RI-CT-MA)
Atlantic (NY-NJ-PA-DE-MD-WV-DC)St. John Nepomucene Neumann * Fr. Demetrius Gallitzin * Abbot Boniface Wimmer * Fr. Henry Lemke * Fr. Isaac Hecker * Fr. Francis Baker * Abp. Ambrose Marechal * Virgil Barber * Jerusha Barber * Abp. Samuel Eccleston * Bp. Michael Egan
South (VA-KY-TN-AR-NC-SC-GA-AL-MS-LA-FL)Letitia Floyd Lewis * Fr. Stephen Badin * Abp. Anthony Blanc
Great Lakes (OH-MI-WI-IL-IN)Bp. Frederic Baraga * Fr. Stephen Badin
Midwest (MN-ND-SD-IA-NE-MO-KS-OK)
Mountain West (MT-ID-WY-CO-UT-NV)
Pacific Northwest (WA-OR-AK)Fr. Pierre De Smet * Abp. Francois Blanchet * Bp. Modeste Demers
Southwest (TX-CA-AZ-NM-HI)