The Grand Orange Lodge of Ireland
(Governing body of 300 representatives)



County/City Grand Orange Lodges
(12 County/City Grand Lodges e.g. County Grand Lodge of Belfast)



District Lodges
(125 District Lodges, comprised of representatives from each Private Lodge in the District e.g. No.1 District)



Private Lodges
(1400 Private Lodges, every member must belong to a private lodge e.g. Newbuildings LOL 1087)