Roman Catholic Diocese of Paterson

The Diocese of Paterson is a diocese of the Roman Rite of the Latin Catholic Church in the United States, which includes three counties in northern New Jersey: Passaic, Morris, and Sussex. The city of Paterson, third-largest in the state of New Jersey, was chosen as the episcopal see, even though the vast majority of diocesan territory lies west of the city. The diocese is a suffragan of the Archdiocese of Newark, and is part of Region III of the United States Conference of Catholic Bishops.
The diocese was established by Pope Pius XI on December 9, 1937, the same day that the Dioceses of Camden, New Jersey and Owensboro, Kentucky were established. The new Diocese of Paterson was created by taking territory formerly part of the Diocese of Newark. Bishop Thomas J. Walsh, the bishop of Newark, was made the Archbishop of a newly elevated Archdiocese of Newark the next day, December 10, 1937.

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