George Lansbury (1859 - 1940) was a British politician, socialist, Christian pacifist and newspaper editor. He was a Member of Parliament (MP) from 1910 to 1912 and from 1922 to 1940, and leader of the Labour Party from 1932 to 1935.
He was a campaigner for social justice and improved living and employment conditions for the working class, especially in London's East End.