Henry Thomas Cockburn of Bonaly, Lord Cockburn (/ˈkoʊbərn/ KOH-bərn; Cockpen, Midlothian, 26 October 1779 – Bonaly, Midlothian, 26 April/18 July 1854) was a Scottish lawyer, judge and literary figure. He served as Solicitor General for Scotland between 1830 and 1834.
Cockburn's father Archibald Cockburn, a keen Tory, was Sheriff of Midlothian and Baron of the Court of Exchequer, and his mother Janet Rannie was connected by marriage with the influential Lord Melville. He was educated at the Royal High School and the University of Edinburgh.
His brother was John Cockburn FRSE (d.1862) was a wine merchant and founder of Cockburn's of Leith.
Cockburn contributed regularly to the Edinburgh Review. In this popular magazine of its day he is described as: "rather below the middle height, firm, wiry and muscular, inured to active exercise of all kinds, a good swimmer, an accomplished skater, an intense lover of the fresh breezes of heaven. He was the model of a high-bred Scotch gentleman. He spoke with a Doric breadth of accent. Cockburn was one of the most popular men north of the Tweed." He was a member of the famous Speculative Society, to which Sir Walter Scott, Henry Brougham and Francis Jeffrey belonged.