Humphrey Trevelyan, Baron Trevelyan

File:The Lord Trevelyan KG, GCMG, CIE, OBE.jpg

1967 photograph, by Godfrey Argent.

Humphrey Trevelyan, Baron Trevelyan KG GCMG CIE OBE (27 November 1905 – 9 February 1985) was a British diplomat and author.

Trevelyan was a son of Reverend George Trevelyan, grandson of the Venerable George Trevelyan, Archdeacon of Taunton, third son of Sir John Trevelyan, 4th Baronet. He was educated at Lancing and Jesus College, Cambridge. After Cambridge Trevelyan joined the Indian Civil Service. He served in India until independence in 1947, then transferred to HM Diplomatic Service. He held many key diplomatic posts, including charge in Beijing after the Revolution, ambassador to Egypt at the time of Suez, a development with which he was clearly uncomfortable, ambassador to Iraq at the time of the 1961 Kuwait crisis, Iraq's first attempt to annex Kuwait, and ambassador to the Soviet Union. He completed forty years of public service as the last high commissioner of Aden, where he wound up British rule and oversaw the British withdrawal from what had been the Aden Protectorate and became South Yemen.

Trevelyan wrote a number of books about his career, including The India We Left and The Middle East in Revolution.

In 1968, he was elevated to the House of Lords as a life peer with the title Baron Trevelyan, of Saint Veep in the County of Cornwall.

Diplomatic posts
Unknown	British Chargé d'affaires ad interim to the People's Republic of China 1953–1955	Unknown
Preceded by Sir Ralph Stevenson	British Ambassador to Egypt 1955–1956	Suspended Suez Crisis Title next held by Colin Crowe as Chargé d'affaires
Unknown	British Ambassador to Iraq 1958–1961	Succeeded by Sir Roger Allen
Preceded by Sir Frank Roberts	British Ambassador to the Soviet Union 1962–1965	Succeeded by Sir Geoffrey Harrison
Preceded by Sir Richard Gordon Turnbull	High Commissioner of Aden 1967	Post abolished

See also

• Trevelyan baronets for earlier history of the family