Lieutenant General Sir Sydney Fairbairn Rowell, KBE, CB (15 December 1894 – 12 April 1975) was an Australian soldier who served as Chief of the General Staff from 17 April 1950 to 15 December 1954. As Vice Chief of the General Staff from 8 January 1946 to 16 April 1950, he played a key role in the post-Second World War reorganisation of the Army, and in the 1949 Australian coal strike. However, he is best known as the commander who was dismissed in the Kokoda Track campaign.