The RAR Corporation operates nationwide as The RAR Association National which comprises all the RAR State/Territory Associations and the twelve (12) RAR Battalion Associations (1 RARA, 2 RARA. 3 RARA, 4 RARA, 5 RARA, 6 RARA, 7 RARA, 8 RARA, 9 RARA, 2/4 RARA, 5/7 RARA and 8/9 RARA.

It provides the RAR Family of current and past serving members of the Regiment and their families, fellowship, access to welfare and well-being services, support and representative protection of their service entitlements. And through its commemorative services preserves the memory of those who died in service thereby keeping the Regimental Spirit Alive.