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 Ciudad del EsteCiudad del Este · Paraguay
- Diocese of Ciudad GuayanaCiudad Guayana · Venezuela
- Diocese of Ciudad GuzmánCiudad Guzmán · Mexico
- Diocese of Ciudad JuárezCiudad Ahumada · Mexico
- Diocese of Ciudad Lázaro CárdenasCiudad Lázaro Cárdenas · Mexico
- Diocese of Ciudad ObregónCiudad Obregón · Mexico
- Diocese of Ciudad QuesadaCiudad Quesada · Costa Rica
- Diocese of Ciudad RealCiudad Real · Spain
- Diocese of Ciudad RodrigoCiudad Rodrigo · Spain
- Diocese of Ciudad VallesCiudad Valles · Mexico
- Diocese of Ciudad VictoriaCiudad Victoria · Mexico
- Diocese of Civita CastellanaCivita Castellana · Italy
- Diocese of Civitavecchia–TarquiniaCivitavecchia–Tarquinia · Italy
- Diocese of ClevelandCleveland · United States
- Diocese of CliftonClifton · United Kingdom
- Diocese of ClogherClogher · Ireland
- Diocese of ClonfertClonfert · Ireland
- Diocese of CloyneCloyne · Ireland
- Diocese of CoariCoari · Brazil
- Diocese of CoatzacoalcosAgua Dulce · Mexico
- Diocese of CochinCochin · India
- Diocese of CoimbatoreCoimbatore · India
- Diocese of CoimbraCoimbra · Portugal
- Diocese of ColatinaColatina · Brazil
- Diocese of ColimaAlcaraces · Mexico
- Diocese of Colorado SpringsColorado Springs · United States
- Diocese of ColumbusColumbus · United States
- Diocese of Colón-Kuna YalaColón-Kuna Yala · Panama
- Diocese of ComayaguaComayagua · Honduras
- Diocese of ComoComo · Italy
An independent guide compiled from published sources. Coverage varies by diocese.