Diocese of Porto–Santa Rufina Archive (Archivio Diocesi di Porto–Santa Rufina) (Italy)

The suburbicarian see of Porto-Santa Rufina is a seat of the Catholic Church in Italy, suffragan of the diocese of Rome belonging to the ecclesiastical region of Lazio. In 2019 it had 386,000 baptized out of 437,000 inhabitants. The see is vacant, while the title belongs to Cardinal Beniamino Stella.