List of churches in the Roman Catholic Archdiocese of Boston

This is a list of current and former Roman Catholic churches in the Archdiocese of Boston in Massachusetts in the United States.

The Central Region covers the cities of Boston and Cambridge The Merrimack Region covers the Merrimack Valley region of Essex and Middlesex Counties (including Lowell) in the northernmost section of the archdiocese The North Region covers the North Shore and the inner inland northern Boston suburbs (“Metro-North”).

It Includes portions of Essex, Middlesex, and Suffolk Counties (Lynn, Salem, and Woburn).

The South Region covers the South Shore and some adjacent inland areas, in Norfolk and Plymouth Counties (including Plymouth, Quincy, and Weymouth).

The West Region covers the MetroWest Area and the Route 128 tech corridor, including Framingham, Newton, and Waltham.