Malcolm Beckwith Parkes (26 June 1930 – 10 May 2013), credited as an author as M. B. Parkes, was an English paleographer, notable for his contributions to the scholarship of medieval manuscripts. His studies of the manuscripts of Geoffrey Chaucer and William Langland were especially important, and his 1978 article "The Production of Copies of the 'Canterbury Tales'" was described as "seminal".
Parkes was a student of Neil Ripley Ker and wrote his B.Litt. thesis on the Secretary hand. From 1965 to 1997 he was a fellow at Keble College, Oxford, and held a personal chair in paleography in the University of Oxford. At Keble he taught Old and Middle English language and literature. Among his important individual achievements are the dating of the Oxford MS. of The Song of Roland and his work on early manuscripts of the Canterbury Tales (with Ian Doyle), still considered a standard. His 1969 book English Cursive Book Hands, 1250-1500 is "the authoritative account", according to David Ganz, and its formatting is still employed by other scholars. His work on punctuation (Pause and Effect: an Introduction to the History of Punctuation in the West, 1993) focuses on "visual reading aids" and was highly influential. His Lyell Lectures at Oxford discussed the prosopography of English scribes and proved him an erudite and entertaining lecturer. He compiled a catalogue of Keble College's medieval manuscripts which was published in 1979 by Scolar Press, London.
- Ganz, David (6 June 2013). "Malcolm B. Parkes, Palaeographer (1930-2013)". medievalfragments. Retrieved 9 June 2013.
- MacCarren, Vincent P.; Moffat, Douglas (1997). A Guide to Editing Middle English. University of Michigan Press. p. 252. ISBN 9780472106042.
- Kerby-Fulton, Kathryn (2001). "Langland 'in his Working Clothes'? Scribe D, Authorial Loose Revision Material, and the Nature of Scribal Intervention". In Minnis, Alastair J.; Pearsall, Derek Albert (eds.). Middle English Poetry: Texts and Traditions; Essays in Honour of Derek Pearsall. Boydell & Brewer. pp. 139–168. ISBN 9781903153093. Retrieved 9 June 2013.
- Murphy, James J. (1994). "The Discourse of the Future: Toward an Understanding of Medieval Literary Theory". In Keith Busby, Norris J. Lacy (ed.). Conjunctures: medieval studies in honor of Douglas Kelly. Rodopi. pp. 359–74. ISBN 9789051836585. Retrieved 9 June 2013.
- Rundle, David (27 May 2013). "Malcolm Parkes RIP". Bonæ litteræ: occasional writing from David Rundle, Renaissance scholar. Retrieved 9 June 2013.
- Parkes, M. B., comp. (1979) The Medieval Manuscripts of Keble College Oxford: a descriptive catalogue, with summary descriptions of the Greek and oriental manuscripts. xxi, 365 pp.; facsimiles. London: Scolar Press ISBN 0-85967-504-1