Harold Julian Amery, Baron Amery of Lustleigh,  (27 March 1919 – 3 September 1996), was a British politician of the Conservative Party, who served as a Member of Parliament (MP) for 39 of the 42 years between 1950 and 1992. He was appointed to the Privy Council in 1960.

He was created a life peer upon his retirement from the House of Commons in 1992. For three decades, he was a leading figure in the Conservative Monday Club. He was the son-in-law of Conservative prime minister Harold Macmillan.