List of Catholic dioceses in the Czech Republic

• a Latin hierarchy, consisting of two ecclesiastical provinces, each headed by a Metropolitan Archbishopric, with a total of six suffragan dioceses
• an Eastern Catholic Apostolic Exarchate, covering the whole Czech Republic.

Current Latin dioceses

Ecclesiastical Province of Bohemia (Prague)

• Metropolitan Roman Catholic Archdiocese of Prague
• * Roman Catholic Diocese of České Budějovice
• * Roman Catholic Diocese of Hradec Králové
• * Roman Catholic Diocese of Litoměřice
• * Roman Catholic Diocese of Plzeň

  Ecclesiastical Province of Moravia and Czech Silesia (Olomouc)

• Metropolitan Roman Catholic Archdiocese of Olomouc
• * Roman Catholic Diocese of Brno
• * Roman Catholic Diocese of Ostrava-Opava

  Current Eastern Catholic jurisdiction

Ruthenian Catholic Church

• Apostolic Exarchate in the Czech Republic

  Defunct jurisdictions

Titular See

Other

• Apostolic Administration of Český Těšín