The Church, place by place
Find a Catholic Diocese
Meet the diocese behind your parish. Explore its bishop, cathedral, history and churches, then find a place for Mass.
3,158 published diocesan profiles
- Archdiocese of Madre di Dio a MoscaMoscow · Russia
- Archdiocese of MaduraiMadurai · India
- Archdiocese of MalaboMalabo · Equatorial Guinea
- Archdiocese of MalanjeMalanje · Angola
- Archdiocese of MaltaMalta · Malta
- Archdiocese of ManaguaManagua · Nicaragua
- Archdiocese of MandalayMandalay · Myanmar
- Archdiocese of ManizalesManizales · Colombia
- Archdiocese of MaputoMaputo · Mozambique
- Archdiocese of MaracaiboMaracaibo · Venezuela
- Archdiocese of Maria Santissima in AstanaAstana · Kazakhstan
- Archdiocese of MariborMaribor · Slovenia
- Archdiocese of MaseruMaseru · Lesotho
- Archdiocese of Mbandaka-BikoroMbandaka-Bikoro · Democratic Republic of the Congo
- Archdiocese of MbararaMbarara · Uganda
- Archdiocese of MbeyaMbeya · Tanzania
- Archdiocese of Mechelen-Brussel, Malines-BruxellesMechelen-Brussel, Malines-Bruxelles · Belgium
- Archdiocese of MedellínMedellín · Colombia
- Archdiocese of Mexico CityCiudad de Mexico · Mexico
- Archdiocese of MiamiMiami · United States
- Archdiocese of MilwaukeeMilwaukee · United States
- Archdiocese of Minsk-MohilevMinsk-Mohilev · Belarus
- Archdiocese of MobileMobile · United States
- Archdiocese of MombasaMombasa · Kenya
- Archdiocese of MonacoMonaco · Monaco
- Archdiocese of MonroviaMonrovia · Liberia
- Archdiocese of MonterreyMonterrey · Mexico
- Archdiocese of MontpellierMontpellier · France
- Archdiocese of MoreliaMorelia · Mexico
- Archdiocese of Mount HagenMount Hagen · Papua New Guinea
An independent guide compiled from published sources. Coverage varies by diocese.