| 1st Dismounted Brigade | |
|---|---|
| Active | February 1916–October 1916 |
| Country |  United Kingdom |
| Branch |  British Army |
| Type | Dismounted Yeomanry |
| Size | Brigade |
| Engagements | World War I |
The 1st Dismounted Brigade was a formation of the British Army in World War I. It was formed in Egypt in February 1916 by absorbing the Lowland and Scottish Horse Mounted Brigades. The brigade was on Suez Canal defences attached to the 52nd (Lowland) Division and was broken up in October 1916.