Major General Sir Thomas William Glasgow (6 June 1876 – 4 July 1955) was a senior Australian Army officer and politician.
Glasgow rose to prominence during the First World War as a brigade and later divisional commander on the Western Front.
Post-war, he was elected to the Australian Senate, representing Queensland as a Nationalist Party member from 1919 to 1931, before appointment as Australian High Commissioner to Canada.
In 1945, Glasgow returned to Australia and resumed his private business interests.