Katherine Dorothea Duncan-Jones FRSL (born 13 May 1941) is an English literature and Shakespeare scholar. She is the daughter of Austin Duncan-Jones and his wife Elsie Duncan-Jones (née Phare). Her brother is Richard Duncan-Jones. She married A.N. Wilson in 1971; they divorced in 1990 having had two daughters together, Emily and Bee Wilson. Duncan-Jones was Professor of English Literature, University of Oxford, (1998–2001). She is an honorary professor of English at University College, London.
- Shakespeare. An ungentle Life. London 2010. ISBN 978-1-408-12508-3
- DUNCAN-JONES, Prof. Katherine Dorothea’, Who's Who 2012 Who is Who, accessed 19 Feb 2012 (subscription required)
- Katherine Duncan-Jones in Debretts
- Katherine Duncan-Jones Oxford University