George Edward Archibald Augustus FitzGeorge Hamilton (30 December 1898 – 18 May 1918) was a British Army officer during the First World War and a distant relative of the British royal family. He was the only son of Sir Archibald Hamilton, 5th Baronet and Olga FitzGeorge, and was the heir to the Hamilton baronetcies of Trebinshun House and Marlborough House.