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
- Diocese of LurínLurín · Peru
- Diocese of LutskLutsk · Ukraine
- Diocese of LuzLuz · Brazil
- Diocese of LuziâniaLuziânia · Brazil
- Diocese of LuçonLuçon · France
- Diocese of LábreaLábrea · Brazil
- Diocese of Líbano-HondaLíbano · Colombia
- Diocese of LüliangLüliang · China
- Archdiocese of L’AquilaL’Aquila · Italy
- Diocese of MaasinMaasin · Philippines
- Diocese of MacapáMacapá · Brazil
- Diocese of MacauMacau · Macau
- Diocese of MacerataMacerata · Italy
- Diocese of MachakosMachakos · Kenya
- Diocese of MachalaMachala · Ecuador
- Diocese of MachiquesMachiques · Venezuela
- Diocese of Mackenzie–Fort SmithMackenzie–Fort Smith · Canada
- Diocese of MadisonMadison · United States
- Archdiocese of MadridMadrid · Spain
- Diocese of MafingaMafinga · Tanzania
- Diocese of MaganguéMagangué · Colombia
- Diocese of MagdeburgMagdeburg · Germany
- Diocese of Mahagi-NiokaMahagi · Democratic Republic of the Congo
- Diocese of MahajangaMahajanga · Madagascar
- Diocese of MahengeMahenge · Tanzania
- Diocese of MaiduguriMaiduguri · Nigeria
- Diocese of MaintiranoMaintirano · Madagascar
- Diocese of MainzMainz · Germany
- Diocese of Maitland–NewcastleMaitland–Newcastle · Australia
- Archdiocese of MakassarMakassar · Indonesia
An independent guide compiled from published sources. Coverage varies by diocese.