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.
- http://www.cavingireland.org/

Queen's University Caving Club
- Located in Belfast. Includes trip reports, photos, contact information, British-Irish digging index, fresher's corner and notice board.
- http://quis.qub.ac.uk/caving/index.php

UCD Caving & Potholing Club
- University College Dublin caving club. Training, trips, news, photos, contacts and links.
- http://www.ucd.ie/caving

DU Potholing Club
- Meets at Trinity College in Dublin. Includes introduction to caving, trip reports, meetings and contact information.
- http://www.tcd.ie/Clubs/Potholing/

DIT Caving Club
- Meets at the Dublin Institute of Technology. Trip reports, equipment, safety, songs, library holdings and contact information.
- http://clubsoc.dit.ie/caving/

DCU Caving Club
- Based in Dublin. Offers weekend trips, climbing sessions and first aid courses. Includes trip reports, event schedule, photos and contacts.
- http://www.redbrick.dcu.ie/~caving