233rd Brigade was an infantry formation of the British Army in the First and the Second World Wars 233rd Brigade was formed at Zeitun, near Cairo, on 25 May 1917, as part of 75th Division, which was being organised by the British Egyptian Expeditionary Force (EEF) from Territorial Force battalions arriving as reinforcements from India.

In the Spring of 1918, 233rd Brigade was involved in the actions at Tell 'Asur (11–12 March) and Berukin (9–11 April).

[1] At the end of the fighting on 19 September, 75 Division went into reserve until the Armistice with the Turks was signed on 31 October.

Demobilisation began early in 1919, but the 75th Division was selected for the Army of Occupation of Palestine.

In March 1919 it returned to garrison duty in Egypt, and other units were attached for this work.