| 2nd South Western Mounted Brigade | |
|---|---|
| Active | 1908–February 1916 |
| Country |  United Kingdom |
| Branch |  British Army |
| Type | Yeomanry |
| Size | Brigade |
| HQ (peacetime) | Exeter |
| Engagements | World War I |
The 2nd South Western Mounted Brigade was a formation of the Territorial Force of the British Army, organised in 1908. After service in the Gallipoli Campaign and in the defence of Egypt, it was absorbed into the 2nd Dismounted Brigade in February 1916.