Keith Leslie Pratt (born 27 January 1938) is a British academic, author, historian, Koreanist, Sinologist and professor emeritus in the Department of East Asian Studies at Durham University in the United Kingdom.
Pratt is the author or coauthor of numerous books and articles on Korea, including Korea: A Historical and Cultural Dictionary.
Pratt's published writings encompass 53 works in 76 publications in 3 languages and 2,174 library holdings.