Archivium Hibernicum is a refereed history journal and the organ of the Catholic Historical Society of Ireland, founded in 1911. It is published annually from the department of ecclesiastical history, St Patrick’s College, Maynooth and the department of history, Maynooth University. From 2027, Archivium will be published in electronic form by Liverpool University Press.

The journal publishes archival sources and scholarly articles on Irish religious, cultural and political history and on the Irish abroad. It also acts as a discussion forum for Irish, British and European historiography and for digital humanities.

The Society’s trustees are the professors of history, Maynooth University and of ecclesiastical history, St Patrick’s College, Maynooth.