In 1541 St Werburgh's abbey became a cathedral of the Church of England by order of Henry VIII.

In practice, it has been the cathedral of only the Church of Ireland's Archbishop of Dublin, since the English Reformation.

It is a cathedral of the Church of Antioch with six parishes.

St Canice's Cathedral, also known as Kilkenny Cathedral, is a cathedral of the Church of Ireland in Kilkenny city, Ireland.

It is now closer to six other cathedrals of the Church of England, which are, in order of distance: Coventry, Leicester, Oxford, Birmingham, Lichfield and Worcester.

St. Vartan Cathedral is the first cathedral of the Armenian Apostolic Church to be constructed in North America.

The city, actually no more than a village, gained its importance as the site of the cathedral of the Church of Ireland diocese of Clogher.

Clonfert Cathedral is a cathedral of the Church of Ireland in Clonfert, County Galway in Ireland.

As a demonstration of her ecumenical views, on at least one occasion she received communion in a cathedral of the Church of Ireland, an autonomous province of the Anglican Communion.

St. Coleman's Cathedral, Cloyne is a cathedral of the Church of Ireland in Cloyne, County Cork in Ireland.