Christopher John Penrice Booker (7 October 1937 – 3 July 2019) was an English journalist and author. He was a founder and first editor of the satirical magazine Private Eye in 1961. From 1990 onwards, he was a columnist for The Sunday Telegraph. In 2009, he published The Real Global Warming Disaster. He also disputed the link between passive smoking and cancer, and the dangers posed by asbestos. In his Sunday Telegraph section, he frequently commented on the UK Family Courts and Social Services.

In collaboration with Richard North, Booker wrote a variety of publications advancing a Eurosceptic, though academically disputed, popular historiography of the European Union. The best-known of these is The Great Deception.

Booker was educated at Dragon School, Shrewsbury School and Corpus Christi College, Cambridge, where he studied history.

With fellow Salopians Richard Ingrams and Willie Rushton, Booker founded Private Eye in 1961, and was its first editor. He was ousted by Ingrams in 1963. Returning in 1965, Booker remained a permanent member of the magazine's collaborative joke-writing team thereafter (with Ingrams, Barry Fantoni and current editor Ian Hislop) till his death.

Booker began writing jazz reviews for The Daily Telegraph while at university. From 1961 to 1964, he wrote about jazz for The Sunday Telegraph as well. His contributions included a positive account of a concert given by the pianist Erroll Garner, which did not happen; it was a late cancellation. In 1962, he became the resident political scriptwriter on the BBC satire show That Was The Week That Was, notably contributing sketches on Home Secretary Henry Brooke and Prime Minister Sir Alec Douglas-Home, which have often been cited as examples of the programme's outspoken style.

From 1964 he became a Spectator columnist, writing on the press and TV, and in 1969 published The Neophiliacs: A Study of the Revolution in English Life in the Fifties and Sixties, a highly critical analysis of the role played by fantasy in the political and social life of those decades. He was married to the novelist Emma Tennant between 1963 and 1968.

He married Christine Verity, his second wife, in 1972. In the early 1970s, Booker campaigned against both the building of tower blocks and the wholesale redevelopment of Britain's cities according to the ideology of the modernist movement. In 1973, he published Goodbye London (written with Candida Lycett Green), and, with Bennie Gray, was the IPC Campaigning Journalist of the Year. He made a documentary for the BBC in 1979 on modernist architecture, called City of Towers. In the mid-1970s he contributed a regular quiz to Melvyn Bragg's BBC literary programme Read All About It, and he returned to The Spectator as a weekly contributor (1976–1981), when he also became a lead book-reviewer for The Sunday Telegraph. In 1979, he married Valerie Patrick, his third wife, with whom he had two sons; they lived in Somerset.

In 1980, he published The Seventies: Portrait Of A Decade, and covered the Moscow Olympics for the Daily Mail, publishing The Games War: A Moscow Journal the following year. Between 1987 and 1990 he wrote The Daily Telegraph's The Way of the World column (a satirical column originated by Michael Wharton) as "Peter Simple II", and in 1990 swapped places with Auberon Waugh, after mocking Waugh who firmly requested he should write the column instead of Booker, to become a weekly columnist on The Sunday Telegraph, where he remained until March 2019.