Alastair Graham, FRS (6 November 1906 – 12 December 2000) was a Scottish zoologist and academic who specialised in malacology.
After four years in Sheffield he was appointed to a Readership at Birkbeck College, London, becoming Head of Department in 1943 and Professor in 1947.
In 1952 he accepted the Chair of Zoology at the University of Reading, where he co-authored a classic monograph, British prosobranch molluscs, with Dr Vera Fretter, which was published in 1962.
He served as president of the Malacological Society of London from 1954 to 1957, and as Editor of their Proceedings from 1969 to 1985.
[2] He had married twice; firstly Gwynneth Hayes, with whom he has two sons and secondly, after her death, Elizabeth Andrews.