Mountaineering Ireland is the representative body for walkers and climbers in Ireland. It is recognised as the National Governing Body for mountaineering, hillwalking, rambling and climbing by both the Irish Sports Council and Sport Northern Ireland.

Mountaineering Ireland is governed by a Board of Directors, elected by the membership.  It has a professional staff team based at Irish Sport HQ, National Sports Campus, Blanchardstown in Dublin and at Tollymore Mountain Centre in County Down.

Mountaineering Ireland is a Company Limited by Guarantee. Registered in Dublin No 199053. Registered Office: Irish Sport HQ, National Sports Campus, Park Blanchardstown, Dublin 15, Ireland.