Translation guide
Refers to the global Christian church in communion with the Pope, or to a local Catholic community or building. In Japanese, the term varies depending on whether you mean the institution, the building, or the community.
the Catholic Church (institution)
a Catholic church (building)
Often just カトリック教会 is fine.
Referring to the worldwide Catholic Church as an organization or religious body.
Standard term for the Catholic Church as an institution. Used in formal and everyday contexts.
The Catholic Church is the largest Christian denomination in the world.
Emphasizes the Roman connection; often used in academic or interdenominational contexts.
The history of the Roman Catholic Church goes back to ancient Rome.
Referring to a physical Catholic church building or a specific parish community.
Can also mean a local Catholic church building or parish. Context clarifies whether it's the institution or a specific place.
There are two Catholic churches in this town.
More explicitly 'a church that is Catholic'. Useful when distinguishing from other denominations.
Referring to Catholics as a group or the Catholic faith itself.
カトリック can be used as a noun meaning 'Catholicism' or as an adjective meaning 'Catholic'. For example, カトリックの教会 (Catholic church), カトリックの学校 (Catholic school).
Is that building a Catholic church or a Protestant church?
In the Catholic faith, the Virgin Mary plays an important role.