thumb|Quinton Quayle, during his tenure as British Ambassador to Thailand.
Quinton Mark Quayle (born 5 June 1955) is a British retired diplomat.
Early life, education and early career
Educated at Bromsgrove School, Humphry Davy School and University of Bristol, Quayle entered the Foreign Office in 1977 and studied Thai at the School of Oriental and African Studies, University of London and at Chiang Mai University.