Geoffrey Lewis CMG FBA
Born	Geoffrey Lewis Lewis (1920-06-19)19 June 1920 London, England
Died	12 February 2008(2008-02-12) (aged 87) Summertown, Oxford, England[1]
Occupation	Turkologist
Spouse	Raphaela Rhoda Bale Seideman ​ ​ (m. 1941; died 2004)​
Children	2
Academic background
Education	St John's College, Oxford (BA, DPhil)
Thesis	"A re-examination of the so-called theology of Aristotle" (1950)
Academic advisors	H. A. R. Gibb
Academic work
Institutions	St Antony's College, Oxford
Notable works	Turkish Grammar (1967)

Geoffrey Lewis Lewis CMG FBA (19 June 1920 – 12 February 2008) was an English Turkologist and the first Professor of Turkish at the University of Oxford. He is known as the author of Teach Yourself Turkish and academic books about Turkish and Turkey.^[2][3][4][5]

Lewis was born in London in 1920 and educated at University College School and St John's College, Oxford (MA 1945, DPhil 1950; James Mew Arabic Scholar, 1947).

At St John's College Lewis initially studied Classics. With the outbreak of the Second World War, he served from 1940 to 1945 as a radar operator in the Royal Air Force. Posted primarily in Libya and Egypt, he taught himself Turkish through local Turkish acquaintances, from the Turkish newspaper Yedi Gün available in Cairo, and from Turkish translations of English classics sent to him by his wife. He returned to Oxford in 1945 with his newly acquired interest in Turkish and on the advice of H. A. R. Gibb took a second BA degree in Arabic and Persian as groundwork for Ottoman Turkish, which he finished with first-class honours (not achieved in this double subject since Anthony Eden in 1922^[6]) in just two years. He spent six months in Turkey before pursuing his doctoral work on a medieval Arabic philosophical treatise at St John's College.^[2][7][6][1]

Turkish was not taught at Oxford before Lewis was appointed to his academic post in 1950; it was through his efforts that it became established in the Oxford syllabus of Oriental studies by 1964.^[2][1]

He was appointed to the chair of Turkish in 1986. He retired in 1987^[2] and was succeeded in the following year by Celia Kerslake.^[8]

• Lecturer in Turkish, 1950–54, Senior Lecturer in Islamic Studies, 1954–64, Senior Lecturer in Turkish, 1964–86, University of Oxford
• Fellow, St Antony's College, Oxford, 1961–87
• Visiting Professor: Robert College, Istanbul, 1959–68; Princeton University, 1970–71, 1974; UCLA, 1975
• British Academy Leverhulme Visiting Professor, Turkey, 1984
• Professor of Turkish, University of Oxford, 1986–87

• Vice-President, 1972–2003, President, 2003–2008, Anglo-Turkish Society
• Turkish Government Certificate of Merit, 1973
• FBA 1979
• President, British Society for Middle Eastern Studies, 1981–83 (award for outstanding contributions for many years to Middle Eastern studies in UK, 2005)
• President, B'nai B'rith Oxford Lodge, 1989
• Turkish Ministry of Foreign Affairs Exceptional Service Plaque, 1991
• Order of Merit of the Republic of Turkey, 1998
• Honorary doctorates from the University of Istanbul and the Boğaziçi University
• CMG, 1999^[9]
• Gunnar Jarring Lecturer, Stockholm, 2002

• Teach Yourself Turkish, 1953, 2nd edition 1989
• Modern Turkey, 1955, 4th edition 1974
• (trans., with annotations) Katib Chelebi, The Balance of Truth, 1957
• Plotiniana Arabica, 1959 (based on the doctoral thesis)
• (with Barbara Hodge) A Study in Education for International Misunderstanding (Cyprus School History Textbooks), 1966
• Turkish Grammar, 1967, Second edition 2000. Oxford: Oxford University Press. ISBN 0-19-870036-9.
• (with M. S. Spink) Albucasis on Surgery and Instruments, 1973
• The Book of Dede Korkut, 1974
• The Atatürk I Knew, 1981
• Thickhead and other Turkish Stories, 1988
• Just a Diplomat, 1992
• The Turkish Language Reform: A Catastrophic Success, 1999. Oxford: Oxford University Press