DCU Caving Club: Based in Dublin. Offers weekend trips, climbing sessions and first aid courses. Includes trip reports, event schedule, photos and contacts.
DIT Caving Club: Meets at the Dublin Institute of Technology. Trip reports, equipment, safety, songs, library holdings and contact information.
DU Potholing Club: Meets at Trinity College in Dublin. Includes introduction to caving, trip reports, meetings and contact information.
Queen's University Caving Club: Located in Belfast. Includes trip reports, photos, contact information, British-Irish digging index, fresher's corner and notice board.
Speleological Union of Ireland: Provides training, supports conservation and exploration, and sponsors overseas expeditions. Conducts an Annual Symposium and publishes a newsletter and journal. Includes membership and contact details.
UCD Caving & Potholing Club: University College Dublin caving club. Training, trips, news, photos, contacts and links.