Thiselton-Dyer may refer to: Harriet Anne Thiselton-Dyer (née Hooker, 1854–1945), British botanical illustrator, wife of William Turner Thiselton-Dyer T. F. Thiselton-Dyer (1848–1923), British clergyman William Turner Thiselton-Dyer (1843–1928), British botanist
See also Thiselton (disambiguation) Dyer (surname)