The Grand Orange Lodge of Ireland is the governing body of the Orange Order in Ireland.
Past Grand Masters
- Rev. W. Martin Smyth, B.A., B.D., M.P.
- John Bryans Esq., J.P.
- Capt. Sir George A. Clark, Bart., D.L., E.R.D.
- Rt. Hon. Sir William McCleery, D.L., M.P.
- Rt. Hon John M. Andrews, C.H., D.L., M.P.
- Rt. Hon Senator Sir Joseph Davison, D.L., J.P.
- Rt. Hon. Sir Edward M. Archdale, D.L., M.P.
- Rt. Hon. William H.H. Lyons, D.L.
- Sir James H. Stronge, Bart. D.L.
- Rt. Hon The Earl of Erne, K.P., H.M.L.
- Rt. Hon. The Earl of Enniskillen, D.L.
- Rt. Hon. The Earl of Roden, K.P. - Acknowledged Head in the absence of a Grand Lodge.
- H.R.H. Ernest Duke of Cumberland
- Rt. Hon. Earl O'Neill, K.P.
- Lt. General Mervyn Archdale, M.P.
- Capt. Rt. Hon. George Ogle, M.P.
- Col. Thomas Verner, J.P.
- Col. William Blacker, J.P. - Acknowledged Head in the absence of a Grand Lodge.