William Robert Ogilvie-Grant (25 March 1863 – 26 July 1924) was a Scottish ornithologist.
Grant was born on 25 March 1863 as the second son of Capt. the Hon. George Henry Essex Ogilvy-Grant, of Easter Elchies, Craigellachie, Scotland, of the 42nd Highlanders, sixth son of Francis Ogilvy-Grant, 6th Earl of Seafield,[1] and daughter of Sir William Gordon-Cumming, 2nd Baronet. Ogilvie-Grant was educated at Fettes College, Edinburgh, where he studied zoology and anatomy.[2] He also studied at Cargilfield Preparatory School. [3]
In 1882 he became an Assistant at the Natural History Museum. He studied ichthyology under Albert C. L. G. Günther, and in 1885 he was put in temporary charge of the Ornithological Section under Richard Bowdler Sharpe's visit to India. He remained in that department, eventually becoming Curator of Birds from 1909 to 1918.[4]
He also succeeded Bowdler Sharpe as editor of the Bulletin of the British Ornithologists' Club, a post he held from 1904 to 1914.
Ogilvie-Grant made many collecting trips, especially to Socotra, Madeira, and the Canary Islands.
Ogilvie-Grant married Maud Louisa, daughter of Admiral Mark Robert Pechell; they had a son and three daughters. His son Mark Ogilvie-Grant was a diplomat and botanist.