REGION V
Alabama (AL), Kentucky (KY), Louisiana (LA), Mississippi (MS), and Tennessee (TN)
- Diocese of Alexandria
- Diocese of Baton Rouge
- Diocese of Biloxi
- Diocese of Birmingham
- Diocese of Covington
- Diocese of Houma-Thibodaux
- Diocese of Jackson
- Diocese of Knoxville
- Diocese of Lafayette in Louisiana
- Diocese of Lake Charles
- Diocese of Lexington
- Archdiocese of Louisville (*)
- Diocese of Memphis
- Archdiocese of Mobile
- Diocese of Nashville
- Archdiocese of New Orleans (*)
- Diocese of Owensboro
- Diocese of Shreveport
