David Middleton Greig FRSE FRCSE LLD TD (1864 - 4 May 1936) was a Scottish surgeon who worked for most of his career at Dundee Royal Infirmary.
After three years serving as a military surgeon in India he returned to Scotland to take a post at Dundee Royal Infirmary (DRI).
[5] He became a Fellow of the Royal College of Surgeons of Edinburgh and was appointed to the surgical staff of DRI and lecturer in surgery at the University of St Andrews.
On retiring from surgical practice he became the full time Conservator of the Museum at the Royal College of Surgeons of Edinburgh, a post he held for 15 years.
During this time he arranged for descriptions of every specimen in the collection, created a new museum catalogue based on a much improved indexing system.