This is a list of the tallest structures on the island of Ireland.
Those in Northern Ireland are denoted by a light blue background, the rest are in the Republic of Ireland.
53°10′40.93″N 6°19′53.82″W / 53.1780361°N 6.3316167°W || [1]
Entries in the list that are in Northern Ireland are denoted by an asterisk, the others being in the Republic of Ireland.