The SNIY Regimental Association comprises the serving regiment, veterans and the wider regimental family.
In addition to veterans of the current Squadrons of the regiment, the Association welcomes veterans of all the antecedent regiments of the Scottish & North Irish Yeomanry, as well as veterans of the Queen’s Own Lowland Yeomanry and Highland Yeomanry.

Branches of the Regimental Association are active in Ayr, Belfast, Cupar, and Edinburgh:

Ayr – Ayrshire Yeomanry Veterans Association
Belfast – North Irish Horse Regimental Association
Cupar – Fife & Forfar Yeomanry Association
Edinburgh – Lothians & Border Horse & Scottish Yeomanry Association