Hollis was born at Wells, Somerset, in 1902, one of the four sons of George Arthur Hollis (1868–1944), vice-principal of the Wells Theological College and later Bishop of Taunton. He was educated at Eton and Balliol College, Oxford, where he was president of the Oxford Union Society and member of the Hypocrites' Club. He travelled as a member of the Union's debating team to the United States, New Zealand and Australia. At Oxford he met his lifelong friend Douglas Woodruff. He was a friend of Ronald Knox and Evelyn Waugh and in 1924 converted to Roman Catholicism, as Knox had already done and as Waugh did later.
For ten years from 1925 he taught history at Stonyhurst College, then from 1935 to 1939 was a visiting professor of the University of Notre Dame, Indiana, where he carried out economic research.
Immediately after the war, he was elected as Member of Parliament for Devizes in Wiltshire and held the seat until he retired undefeated in 1955. While in the House of Commons, he showed an independent spirit, for example by supporting the abolition of capital punishment while that was not his party's general view, and was popular on all sides. When he left the Commons (to be succeeded by another Conservative, Percivall Pott) he became a parliamentary commentator for Punch and retired to Mells, near Frome in Somerset, where he spent his time in writing books and journalism and in supporting Somerset County Cricket Club and other local interests. He was also a member of the publishing firm Hollis and Carter, a subsidiary of Burns and Oates. In 1957 he briefly revisited Australia, in association with the Congress for Cultural Freedom.
Hollis wrote books and articles on a variety of historical and political subjects. His last book, Oxford in the Twenties (1976) is about his wide circle of friends, including Evelyn Waugh, Maurice Bowra, Harold Acton, Leslie Hore-Belisha, and the cricketer R. C. Robertson-Glasgow.
In 1929, Hollis married Madeleine King, daughter of the Rev. Richard King, Rector of Cholderton, and herself also a Roman Catholic convert, and they had one daughter and three sons, including Crispian Hollis, Bishop of Portsmouth.
- The American Heresy (1930) 
- The Breakdown of Money
- The Two Nations: A financial study of English history (London: George Routledge & sons, 1935)
- Thomas More
- G. K. Chesterton
- The Achievements of Vatican II (Knowledge and faith)
- Holy places: Jewish, Christian and Muslim monuments in the Holy Land
- The Monstrous Regiment
- The Papacy: An Illustrated History from St Peter to Paul VI
- A Study of George Orwell (1956)
- The Ayes and the Noes (1957)
- Eton: a History (1960)
- The Homicide Act (1964)
- The Oxford Union (1965)
- Newman and the Modern World (1968)
- The Jesuits: a history (1968)
- The Mind of Chesterton (1969)
- A Study of George Orwell the Man and His Works
- The Church and Economics
- History of Britain in modern times, 1688-1939 (The Ashley histories, 1946)
- Death of a Gentleman
- Glastonbury and England
- Saint Ignatius
- Evelyn Waugh
- Our Case: What we are fighting for - and why
- The Rise and Fall of the Ex-Socialist Government
- Can Parliament Survive?
- The Seven Ages: their exits and their entrances
- Parliament and its Sovereignty (1973)
- Oxford in the Twenties (1976)
- Who Was Who (London, A. & C. Black)
- T. F. Burns, Hollis, (Maurice) Christopher (1902–1977), author and politician in Oxford Dictionary of National Biography (2004)
- Hollis, (Maurice) Christopher page at unipv.it
- Obituary - Mr Christopher Hollis, Writer and former MP in The Times, Issue 59998, Monday, 9 May 1977, p. 16, col. E
- Corrin, Jay P. (2010). Catholic Intellectuals and the Challenge of Democracy. University of Notre Dame Pess. p. 358. Retrieved 19 January 2018.
- The Right Reverend Crispian Hollis, MA, STL Archived 27 April 2009 at the Wayback Machine biography at catholic-ew.org.uk
- "The American Heresy: Christopher Hollis". Amazon.com. Retrieved 28 May 2012.
- Hansard 1803–2005: contributions in Parliament by Mr Christopher Hollis
- Christopher Hollis at LibraryThing
|Parliament of the United Kingdom|
| Member of Parliament for Devizes
1945 – 1955