Adare Castle, Ardamullivan Castle, Askeaton Castle, Athenry Castle, Athlone Castle, Athlumney Castle, Audley's Castle, Aughanure Castle, Ballinafad Castle, Ballintober Castle, Ballylee, Ballymoon Castle, Ballymote Castle, Ballynacarriga Castle, Ballynahow Castle, Benburb Castle, Blarney Castle, Bunratty Castle, Burnchurch Castle, Burncourt Castle, Cahir Castle, Carlingford Castle, Carlow Castle, Carrickfergus Castle, Carrick-on-Suir Castle, Carrigafoyle Castle, Carrigaholt Castle, Carrigaphooca Castle, Carrigogunnell Castle, Castle Balfour, Castle Caulfield, Castledoe, Castleroche, Charles Fort, Clara Castle, Conna Castle, Coppinger's Court, Derryhivenny Castle, Donegal Castle, Donore Castle, Drimnagh Castle, Dublin Castle, Dunamase Castle, Dundrum Castle, Dunluce Castle, Dunsoghly, Enniscorthy Castle, Enniskillen Castle, Ferns Castle, Fiddaun Castle, Gleninagh Castle, Glinsk Castle, Granagh Castle, Greencastle (Northburgh), Greencastle, Harry Avery's Castle, Huntinton Castle, Jordan's Castle, Kanturk Castle, Kilclief Castle, Kilkenny Castle, Lea (Leghe) Castle, Lemaneagh Castle, Limerick Castle, Mallow Castle, Maynooth Castle, Monea Castle, Narrow Water Castle, Nenagh Castle, Newtown Castle, Old Crom Castle, Pallas Castle, Parkes Castle, Portumna Castle, Rathmacknee Castle, Rinnduin Castle, Rockfleet Castle, Roodstown Castle, Roscommon Castle, Ross Castle, Shanid Castle, Slade Castle Swords Castle, Trim Castle, Tully Castle