List of historic houses in the Republic of Ireland

• Dunleckney Manor • Lisnavagh House ==County Cavan==

• Bailieborough Castle (demolished) • Bellamont House • Cabra Castle • Castle Saunderson ==County Clare==

• Dromoland Castle • Ennistymon House (now the Falls Hotel) • Mount Ievers Court • Moy House • Newhall House and Estate ==County Cork==

• Bantry House • Bowen's Court • Castlehyde • Clontead More House • Corkbeg House • Doneraile Court • Fota House • Lotamore House • Lotabeg House • Myrtle Grove, Youghal • Red House (Youghal) • Vernon Mount ==County Donegal==

• Ballymacool House • Convoy House • Horn Head House • Mongavlin Castle • Oakfield Demesne ==County Dublin==

• Abbeville House • Aldborough House • Ardgillan Castle • Belcamp Hall • Delville • Drimnagh Castle • Drumcondra House • Farmleigh • Glenalbyn • Hillcourt • Howth Castle • Kenure House • Kiltalown House • Lucan House • Malahide Castle • Manresa House, Dublin • Marino House • Newbridge House • Old Connaught House • Rathfarnham Castle • St. Helen's, Booterstown • St Sepulchre's Palace • Tallaght Castle • Turvey House • Tyrone House ==County Galway==

• Ballynahinch Castle • Castle Hackett • Clifden Castle • Eyrecourt Castle • Lough Cutra Castle • Tyrone House ==County Kerry==

• Derreen House • Derryquin Castle (demolished) • Dromquinna House • Dunkerron Castle • Flesk Castle (demolished) • Glanleam House • Kenmare House (demolished) • Killarney House • Muckross House ==County Kildare==

• Balyna House • Ballindoolin House • Barberstown Castle • Carbury Castle • Castletown House • Harristown House • Leixlip Castle • Lyons Demesne • Moore Abbey • Straffan House now the K Club ==County Kilkenny==

• Ashfield House • Ballybur Castle, Cuffsgrange • Bessborough House • Bonnettstown House • Bonnettstown Hall (Castle) • Castle Blunden • Castlecomer Demesne • Castletown Cox • Danesfort House • Desart Court, near Cuffesgrange and Callan • Drakelands House • Foulksrath Castle • Gowran Castle • Grace's Old Castle • Jenkinstown Castle • Kilkenny Castle, Kilkenny City • Mount Juliet House, near Thomastown • Rothe House, Kilkenny City • Shankill Castle • Sheestown House • Switzer's Asylum • Webbsborough • Westcourt • Woodstock Estate ==County Laois==

• Abbeyleix House • Emo Court • Heywood House Gardens • Stradbally Hall • Sheffield House, Portlaoise (ruined) ==County Leitrim==

• Glenfarne Hall • Lough Rynn house ==County Louth==

• Ballymascanlon House • Barmeath Castle • Beaulieu House • Drumcar House • Proleek MountPleasant Dundalk • Ghan House • Townley Hall ==County Limerick==

• Adare Manor • Currachase • Kilgobbin House ==County Longford==

• Coolamber Hall House • Doory Hall ==County Mayo==

• Moore Hall (ruin) • Rappa Castle (ruin) • Turlough Park House • Westport House ==County Meath==

• Allenstown House (demolished) • Ardbraccan House • Bellinter House • Dangan Castle • Dardistown Castle • Dowth Hall • Derlangan house • Dunsany Castle • Durhamstown Castle • Headfort House • Killeen Castle, Dunsany • Rahinston House • Slane Castle • Summerhill House ==County Monaghan==

• Dartrey House (demolished) • Hope Castle • Rossmore Castle ==County Offaly==

• Birr Castle • Charleville Castle • Kinnitty Castle • Leap Castle ==County Roscommon==

• Clonalis House • Edmonstown House • Kilronan Castle • Mote Park House • Scregg House • Strokestown Park ==County Sligo==