Magnificat Chapters are present in the following (Arch) Dioceses and remain under the vigilance and jurisdiction of the local ordinary.
| Diocese Name | Cardinal, (Arch)Bishop |
|---|---|
| Diocese of Birmingham in Alabama | Most Rev. Robert J. Baker |
| Diocese of Tucson | Most Rev. Gerald F Kicanas |
| Diocese of Little Rock | Most Rev Anthony B Taylor |
| Archdiocese of Los Angeles | Most Rev Jose Gomez |
| Diocese of San Bernardino | Most Rev. Gerald R Barnes |
| Diocese of Monterey | Most Rev. Richard J Garcia |
| Diocese of Oakland | Most Rev. Salvatore Cordileone |
| Diocese of Orange | Most Rev. Tod D Brown |
| Diocese of San Diego | Most Rev. Robert H Brom |
| Diocese of Bridgeport | Most Rev. William E. Lori |
| Diocese of Hartford | Most Rev. Henry J Mansell |
| Archdiocese of Miami | Most Rev. Thomas Wenski |
| Diocese of Palm Beach | Most Rev. Gerald Barbarito |
| Diocese of St Petersburg | Most Rev. Robert N Lynch |
| Diocese of Venice | Most Rev. Frank J Dewane |
| Archdiocese of Atlanta | Most Rev. Wilton D Gregory |
| Diocese of Savannah | Most Rev. J. Kevin Boland |
| Diocese of Rockford | Most Rev. Thomas Goran |
| Diocese of Lexington | Most Rev. Ronald William Gainer |
| Diocese of Baton Rouge | Most Rev. Robert W Muench |
| Diocese of Houma-Thibodaux | Most Rev Sam G Jacobs |
| Diocese of Lake Charles | Most Rev Glen J Provost |
| Archdiocese of New Orleans | Most Rev. Gregory M Aymond |
| Archdiocese of Boston | His Eminence Sean Cardinal O’Malley |
| Diocese of Duluth | Most Rev. Paul Sirba |
| Diocese of Biloxi | Most Rev. Roger Morin |
| Archdiocese of St Louis | Most Rev. Robert J Carlson |
| Diocese of Grand Island | Most Rev. William J. Dendinger |
| Diocese of Lincoln | Most Rev. Fabian W Bruskewitz |
| Diocese of Las Cruces | Most Rev Ricardo Ramirez |
| Diocese of Albany | Most Rev Howard J Hubbard |
| Diocese of Buffalo | Most Rev Edward Kmiec |
| Diocese of Rochester | Most Rev Matthew H Clark |
| Diocese of Rockville Centre | Most Rev William F Murphy |
| Diocese of Toledo | Most Rev Leonard P Blair |
| Diocese of Youngstown | Most Rev George V Murry, SJ |
| Archdiocese of Portland | Very Rev John Vlazny |
| Diocese of Greensburg | Most Rev. Lawrence Brandt |
| Diocese of Pittsburgh | Most Rev. David A Zubik |
| Diocese of Providence | Most Rev Thomas Tobin |
| Diocese of Ft Worth | Most Rev. Kevin W Vann |
| Diocese of Wheeling/Charleston | Most Rev Michael Bransfield |
| Archdiocese of Milwaukee | TBA |
| Diocese of St. Thomas-US Virgin Islands | Most Rev Herbert A Bevard |
| Archdiocese of Halifax | Most Rev. Anthony Mancini |
| Archdiocese of Toronto | Most Rev. Thomas Collins |
| Diocese of Bridgetown | TBA |
| Diocese of Roseau | Most Rev Gabriel Malzaire |
| Archdiocese of the Port of Spain | Most Rev Edward J Gilbert CSSR |
| Archdiocese of Malta | Mons. Guzeppi Mercieca |
| Diocese of Czestochowa | Bishop Jan Watroba |
| Archdiocese of Lublin | Most Rev. Jozef M Zycinski |
| Diocese of Masaka | His Lordship John Baptist Kaggwa |
