Charles R Bennett (died 1941) was a socialist politician.
Bennett was an official of the National Society of Operative Printers and Assistants. A member of the Executive Committee of the Social Democratic Federation, he was Assistant Organiser from 1920–26 and General Organiser from 1926. He was also a member of the London Labour Party and the London Trades Council.
From 1928-31 he was a Labour Party member of the London County Council representing Islington South.