IV Brigade, Royal Horse Artillery
| D Brigade, RHA IV Brigade, RHA | |
|---|---|
| Active | 19 February 1862 – 14 April 1877 1 March 1901 – October 1921 |
| Country | United Kingdom |
| Branch | British Army |
| Type | Artillery |
| Size | Battalion |
| Part of | 3rd Cavalry Division |
| Engagements | World War I |
IV Brigade, Royal Horse Artillery was a brigade of the Royal Horse Artillery which existed in the early part of the 20th century. It served with 3rd Cavalry Division throughout World War I but was dissolved shortly thereafter.
The successor unit, 4th Regiment, RHA, was formed in 1939 and still exists as 4th Regiment Royal Artillery.
The brigade had an earlier incarnation as D Brigade, Royal Horse Artillery, formed from the Horse Artillery Brigade of the Honourable East India Company's Madras Army in 1862 before being broken up in 1877.