David James Hamilton FRS FRSE FRCSE (6 March 1849 – 19 February 1909) was a Scottish pathologist, known for his work on the diseases of sheep.
Born on 6 March 1849 in Falkirk, he was third child and second son of the nine children of George Hamilton, M.D., medical practitioner in the town, who wrote for Chambers's Encyclopædia, by his wife Mary Wyse, daughter of a naval surgeon.
[1] In 1882, when an extramural teacher in Edinburgh, Hamilton was appointed to the chair of pathology founded by William James Erasmus Wilson at Aberdeen.
[1] Hamilton investigated the diseases of sheep braxy and louping ill and was chairman of the departmental committee on this question appointed by the board of agriculture in 1901, which presented its report in 1906.
He wrote widely on all branches of pathology, especially on the nervous system, tuberculosis, and other diseases of the lungs, and on the healing of wounds.