Royal Scots Borderers

The Royal Scots Borderers, 1st Battalion, Royal Regiment of Scotland (1 SCOTS) was a battalion of the Royal Regiment of Scotland. The battalion formed on 1 August 2006 when its antecedent regiments - the Royal Scots and the King's Own Scottish Borderers - amalgamated just after the formation of the Royal Regiment of Scotland in 2006.

On 1 December 2021, the battalion was disbanded and its personnel formed the 1st Battalion of the new Ranger Regiment (1 RANGERS).