The Bishop of Tuam, Killala and Achonry is the Church of Ireland Ordinary of the united Diocese of Tuam, Killala and Achonry in the Province of Armagh. The present incumbent is the Right Reverend Patrick Rooke. The bishop has two episcopal seats (Cathedra): St. Mary's Cathedral, Tuam and St Patrick's Cathedral, Killala. There had been a third, St. Crumnathy’s Cathedral, Achonry, but it was deconsecrated in 1998 and is now used for ecumenical events.