The Grand Orange Lodge of Scotland, or Loyal Orange Institution of Scotland, Orange Order in Scotland, The Orange Order is the oldest and biggest Protestant fraternity in Scotland. The Loyal Orange Institution was an official participant in the 2014 independence referendum. Its headquarters are in Motherwell, having previously been in Bridgeton, Glasgow with 15,000 members in the Scottish Lowlands.
The Orange Order was formed in Ulster in 1795 by Ulster Protestants, many of whom had Scottish roots. It was brought to Scotland in 1798 by soldiers returning from service in Ulster, and its membership was soon swelled by large numbers of Ulster Protestant immigrants. As such, the Scottish branch has strong links with Northern Ireland and Ulster unionism/loyalism. During the Troubles, lodges were accused of having links with loyalist paramilitaries.