Peter Hope, 4th Baron Rankeillour

{{Short description|Scottish landowner, farmer and member of the House of Lords}}

{{Use dmy dates|date=April 2022}}

Peter St Thomas More Henry Hope, 4th Baron Rankeillour (29 May 1935 — 12 April 2005) was a Scottish landowner, farmer, and member of the House of Lords.

The son of Henry Hope, 3rd Baron Rankeillour (1899–1967), and a direct descendant of Sir Thomas Hope, 1st Baronet (1573–1646) and Charles Hope, 1st Earl of Hopetoun (1681–1742),[http://www.cracroftspeerage.co.uk/rankeillour1932.htm Rankeillour, Baron (UK, 1932)] at cracroftspeerage.co.uk, accessed 8 April 2020 he was educated at Ampleforth College and succeeded his father as Baron Rankeillour in 1967, also inheriting an estate based at Achaderry House, Roy Bridge, Inverness-shire. In the Lords, he chose to sit as a Conservative.Dod's Parliamentary Companion, Issue 173 (Dod's Parliamentary Companion Limited, 1992), p. 258

He was an inventor of agricultural and horticultural equipment and stated his recreations as country pursuits and large-scale landscaping. A keen yachtsman, in 1992 he was Rear Commodore of the House of Lords Yacht Club.

Rankeillour died a bachelor and was succeeded by a cousin, Michael Richard Hope (born 1940).