| Royal South Australia Regiment | |
|---|---|
 Cap badge of the Royal South Australia Regiment | |
| Active | 1960 – present |
| Country | Australia |
| Branch | Army |
| Type | Line infantry |
| Role | Light role |
| Size | One battalion |
| Part of | 9th Brigade |
| Garrison/HQ | 10th/27th Battalion – Keswick |
| Motto(s) | Pro Patria (For Country) |
| March | Song of Australia/Scotland the Brave |
| Commanders | |
| Commanding Officer | LTCOL Samuel Benveniste |
| Representative Colonel | Frances Adamson (Governor of South Australia) |
| Insignia | |
| Unit colour patch |  |
| Tartan | Seaforth Mackenzie |
| Abbreviation | RSAR |
The Royal South Australia Regiment is a reserve regiment of the Australian Army consisting of a single battalion, the 10th/27th Battalion, part of the 9th Brigade. It was raised on 1 July 1960, as The South Australia Regiment.