Dr William Henry Lowe FRSE PRCPE (1815–1900) was a Scottish physician and amateur botanist.
He served as president of the Royal College of Physicians of Edinburgh 1873 to 1875.
He then became Resident Physician at the Saughtonhall Institute for the Insane in western Edinburgh.
He was elected a Fellow of the Royal Society of Edinburgh in 1849, his proposer being Thomas Anderson.
The grave lies in the central area just north of the vaults.