Edwin Samuel Montagu, English politician, Chancellor of the Duchy of Lancaster (d. 1924)

Edwin Samuel Montagu PC (6 February 1879 – 15 November 1924) was a British Liberal politician who served as Secretary of State for India between 1917 and 1922. Montagu was a "radical" Liberal and the third practising Jew (after Sir Herbert Samuel and Sir Rufus Isaacs) to serve in the British cabinet.