Baron Tennyson, of Aldworth in the County of Sussex and of Freshwater in the Isle of Wight, is a title in the Peerage of the United Kingdom.
The title was inherited by the late Baron's second cousin once removed, the sixth and present holder of the peerage.
Another member of the Tennyson family was the naval architect Sir Eustace Tennyson-d'Eyncourt, 1st Baronet.
He was the grandson of Charles Tennyson-d'Eyncourt, uncle of the first Baron Tennyson.
The heir presumptive is the present holder's brother, Alan James Drummond Tennyson (b.