Frederick Montague, 1st Baron Amwell CBE (8 October 1876 – 15 October 1966) was a British Labour Party politician. After the war he was an Alderman of the Islington Council between 1919 and 1925. In 1923 Amwell was elected to the House of Commons as Member of Parliament (MP) for Islington West, a seat he held until 1931 and again from 1935 to 1947, and served under Ramsay Macdonald as Under-Secretary of State for Air from 1927 to 1931. He did not serve in the National Government but held office in Winston Churchill's war coalition as Parliamentary Secretary to the Ministry of Transport from 1940 to 1941 and to the Ministry of Aircraft Production from 1941 to 1942. He was made a CBE in 1946 and in 1947 he was raised to the peerage as Baron Amwell, of Islington in the County of London.