List of Grade A listed buildings in County Antrim
List of Grade A listed buildings in County Armagh
List of Grade A listed buildings in County Down
List of Grade A listed buildings in County Fermanagh
List of Grade A listed buildings in County Londonderry
List of Grade A listed buildings in County Tyrone
List of Grade B+ listed buildings in County Antrim
List of Grade B+ listed buildings in County Armagh
List of Grade B+ listed buildings in County Down
List of Grade B+ listed buildings in County Fermanagh
List of Grade B+ listed buildings in County Londonderry
List of Grade B+ listed buildings in County Tyrone
Listed buildings in Northern Ireland