List of caves in Ireland
From Wikipedia, the free encyclopedia
This is a list of caves in Ireland as a whole, including those in Northern Ireland and the Republic of Ireland, as well as information on the largest and deepest caves in Ireland.

- The deepest cave in Ireland is Reyfad Pot in County Fermanagh, Northern Ireland, 193 metres (633 ft) deep.
- The longest cave system in Ireland is Pollnagollum–Poulelva in County Clare, Republic of Ireland, with at least 16 kilometres (9.9 mi) of passageways.