James Ogilvy-Grant, 9th Earl of Seafield

Lieutenant Colonel James Ogilvie-Grant, 9th Earl of Seafield, (27 December 1817 – 5 June 1888), known as The Hon. James Ogilvie-Grant from 1840 to 1884, was a Scottish peer, Conservative politician and soldier.

Seafield was the fourth son of Francis Ogilvie-Grant, 6th Earl of Seafield, and Mary Ann Dunn. He was educated at Harrow. He achieved the rank of lieutenant colonel in the British Army, serving with the Elginshire Volunteers. At the 1868 general election he was elected to the House of Commons as MP for Elginshire and Nairnshire as a Conservative, a seat he held until his defeat at the 1874 general election.

Lord Seafield was married three times. He married firstly Caroline Louisa Evans (1820–1850), daughter of Eyre Evans, of Kilmallock, County Limerick. He married secondly Constance Helena Abercromby (1829–1873), daughter of Sir Robert Abercromby, 5th Baronet, in 1853. She died in 1872 and Seafield married thirdly Georgina Adelaide, daughter of General Frederick Nathaniel Walker and sister of General Edward Forestier-Walker.

Lord Seafield died in June 1888, aged 70, and was succeeded by his eldest son from his first marriage, Francis William Ogilvie-Grant. His second son, Lt.-Col. The Hon. Robert Abercromby Ogilvie-Grant (1855–1925), was an officer in the Gordon Highlanders.

He is buried at the mausoleum at Duthil Old Parish Church and Churchyard, just outside the village of Duthil, Inverness-shire.