Robert James Douglas Graham FRSE (1884–1950) was a Scottish botanist.
He was born on 20 July 1884 in Perth, the son of Dr John Thomas Graham.
[1] He was educated at Perth Academy then attended the University of St Andrews, graduating with an MA in 1904.
From 1910 to 1914 he served as economic botanist to the Indian Agricultural Service.
In the First World War he served as a lieutenant colonel in the Indian Army Reserve.