The Desert Mounted Corps was an army corps of the British Army during the First World War, of three mounted divisions renamed in August 1917 by General Edmund Allenby, from Desert Column. These divisions which served in the Sinai and Palestine Campaign had been formed by Australian light horse, British yeomanry, and New Zealand mounted rifles brigades, supported by horse artillery, infantry and support troops. They were later joined by Indian cavalry and a small French cavalry detachment.

Field Marshal Edmund Henry Hynman Allenby, 1st Viscount Allenby, was a senior British Army officer and Imperial Governor. He fought in the Second Boer War and also in the First World War, in which he led the British Empire's Egyptian Expeditionary Force (EEF) during the Sinai and Palestine Campaign against the Ottoman Empire in the conquest of Palestine.