| Unit Name: | 56th Indian Brigade |
| Dates: | 10 March 1918 – 1919 |
| Allegiance: | British Crown |
| Type: | Infantry |
| Size: | Brigade |
| Command Structure: | 14th Indian Division |
| Battles: | First World War |
The 56th Indian Brigade was an infantry brigade of the British Indian Army that saw active service with the Indian Army during the First World War. It took part in the Mesopotamian campaign and was disbanded shortly after the end of the war. It was not reformed for the Second World War.
The 56th Indian Brigade was formed in March 1918 in Mesopotamia. It joined the 14th Indian Division in August 1918 to replace the 36th Indian Brigade which had departed for the North Persia Force. It did not take part in any significant actions.
At the end of the war, the 14th Division was rapidly demobilized. The 35th and 37th Indian Brigades were broken up in February 1919, and the 56th Indian Brigade followed later in the year.
The brigade had the following composition in the First World War:
The brigade was commanded from 10 March 1918 by Brigadier-General E.C. Tidswell.