North East Catholic History Society
The Society was founded to foster interest and promote research into the history of the Roman Catholic Church in North East England.

American Catholic Historical Association
Gives details on meetings, awards, history and publications of this society affiliated with the American Historical Association.

Wales & the Marches Catholic History Society
Gives details on the publications, events and aims of this association seeking to foster historical study of the Church.

Catholic Archives Society
Presents details on conferences and publications of an association that promotes the preservation of Catholic historical records in the United Kingdom and Ireland for research and cultural purposes.

Canadian Catholic Historical Association
Details the objectives, publications, and event schedule of a group that promotes research on the history of the Church in Canada.

The United States Catholic Historical Society
Founded in 1884, it publishes the quarterly publication "The U.S. Catholic Historian" and publishes scholarly works on the history of American Catholicism.

Catholic Record Society
Describes publications, conferences, and research grants of a group that promotes the historical study of Catholicism in Britain. Includes an index of the society's extensive record holdings.

Catholic Family History Society
Describes the events, publications, services and booklist of an English historical society.