
The High Commissioner for Palestine was the highest ranking authority representing the United Kingdom in the mandated territories of Palestine and Transjordan under the British Mandate for Palestine. ; however, this post was always held simultaneously by the High Commissioner for Palestine.

Lieutenant Colonel Sir John Robert Chancellor was a British soldier and colonial official.

General Sir Alan Gordon Cunningham, was a senior officer of the British Army noted for his victories over Italian forces in the East African Campaign during the Second World War. Later he served as the seventh and last High Commissioner of Palestine. He was the younger brother of Admiral of the Fleet Lord Cunningham of Hyndhope.

Field Marshal John Standish Surtees Prendergast Vereker, 6th Viscount Gort, was a senior British Army officer. As a young officer during the First World War he was decorated with the Victoria Cross for his actions during the Battle of the Canal du Nord. During the 1930s he served as Chief of the Imperial General Staff. He is best known for commanding the British Expeditionary Force that was sent to France in the first year of the Second World War, only to be evacuated from Dunkirk the following year. Gort later served as Governor of Gibraltar and Malta, and High Commissioner for Palestine and Transjordan.

Sir Harry Charles Luke was an official in the British Colonial Office. He served in Barbados, Cyprus, Transcaucasia, Sierra Leone, Palestine, Malta, the British Western Pacific Territories and Fiji. He is the author of some books on several of these countries.

Sir Harold Alfred MacMichael was a British colonial administrator.

Field Marshal Herbert Charles Onslow Plumer, 1st Viscount Plumer, was a senior British Army officer of the First World War. After commanding V Corps at the Second Battle of Ypres in April 1915, he took command of the Second Army in May 1915 and in June 1917 won an overwhelming victory over the German Army at the Battle of Messines, which started with the simultaneous explosion of a series of mines placed by the Royal Engineers' tunnelling companies beneath German lines, which created 19 large craters and was described as the loudest explosion in human history. He later served as Commander-in-Chief of the British Army of the Rhine and then as Governor of Malta before becoming High Commissioner of the British Mandate for Palestine in 1925 and retiring in 1928.

Herbert Louis Samuel, 1st Viscount Samuel, was a British Liberal politician who was the party leader from 1931 to 1935.

General Sir Arthur Grenfell Wauchope was a British soldier and colonial administrator.

Sir Mark Aitchison Young was a British administrator who became the Governor of Hong Kong during the years immediately before and after the Japanese occupation of the territory.