| XI Corps | |
|---|---|
&sq=&lang=&file=File:XI_Corps_WW1.svg) &sq=&lang=&file=File:XI_corps.svg) XI Corps formation badge First World War (left) and Second World War (right). | |
| Active | 1915–1919 1940–1943 |
| Country |  United Kingdom |
| Branch | &sq=&lang=&file=File:Flag_of_the_British_Army.svg){kind=small} British Army |
| Type | Corps |
| Engagements | First World War[1] |
| Commanders | |
| Notable commanders | Sir Richard Haking |
XI Corps was a corps-sized formation of the British Expeditionary Force, active during the First World War that served on the Western Front and in Italy. It was recreated as part of Home Forces defending the United Kingdom during the Second World War.
- ^ Baker, Chris (2010). "The British Corps of 1914-1918". The Long, Long Trail. Retrieved 11 June 2014.