艾伦·弗朗西斯·布鲁克爵士，艾伦布鲁克子爵（Sir Alan Francis Brooke, 1st Viscount Alanbrooke, Baron Alanbrooke, KG, GCB, OM, GCVO, DSO (1883年7月23日 - 1963年6月17日) 二战中的英国陆军元帅和帝国总参谋长。1953年还兼伊丽莎白二世女王的王室内务总管。

Field Marshal Alan Francis Brooke, 1st Viscount Alanbrooke, KG,GCB,OM,GCVO,DSO & Bar (23 July 1883 –17 June 1963) was a senior officer of the British Army. He was Chief of the Imperial General Staff, the professional head of the British Army, during the Second World War, and was promoted to field marshal in 1944. As chairman of the Chiefs of Staff Committee, Brooke was the foremost military advisor to Winston Churchill, the British Prime Minister, and had the role of co-ordinator of the British military efforts in the Allies' victory in 1945. After retiring from the Army, he served as Lord High Constable of England during the Coronation of Queen Elizabeth II in 1953. His war diaries attracted attention for their criticism of Churchill and for Brooke's forthright views on other leading figures of the war.