Harold Christopher Tennyson, 4th Baron Tennyson (25 March 1919 – 19 October 1991), was a British peer.
Harold was the great-grandson of poet Alfred, Lord Tennyson and succeeded his father to the title in 1951.
In later life he was co-founder with Sir Charles Tennyson of the Tennyson Research Centre, Lincoln.
He died unmarried in 1991, the title passing to his brother Mark.
This biography of a baron in the peerage of the United Kingdom is a stub.