Captain The Honourable Seymour Fitzroy Ormsby-Gore, FRGS (18 January 1863 – 10 November 1950) was a British Conservative politician.
Ormsby-Gore was the youngest son of William Ormsby-Gore, 2nd Baron Harlech (1819–1904) by his wife Lady Emily Charlotte Seymour (died 1892), daughter of Admiral Sir George Francis Seymour and sister of Francis Hugh George Seymour, 5th Marquess of Hertford.
His father also served as a Conservative politician, and inherited the barony of Harlech from his brother in 1882, when his children received the style the Honourable.
He graduated from the University of Oxford and was commissioned a lieutenant in the 4th (Militia) Battalion of the Oxfordshire Light Infantry in 1885, serving as such until 1889.
This article about a Conservative Member of the Parliament of the United Kingdom representing an English constituency and born in the 1860s is a stub.