Thomas Allnutt Brassey, 2nd Earl Brassey TD, DL, JP, MInstNA, AMICE (7 March 1863 – 12 November 1919), styled Viscount Hythe between 1911 and 1918, was a British peer, who was for many years editor or joint editor of Brassey's Naval Annual. Brassey was the only son of Thomas Brassey, 1st Earl Brassey, by his first wife Anna, daughter of John Allnutt. He was educated at Eton and Balliol College, Oxford. He was editor of The Naval Annual from 1892–1899 and then either alone or jointly with J Leyland editor from 1902 to 1914, and finally in 1919.