Barony of Sackville
Creation date	2 October 1876
Created by	Queen Victoria
Peerage	Peerage of the United Kingdom
First holder	Mortimer Sackville-West
Present holder	Robert Sackville-West, 7th Baron
Heir apparent	Hon. Arthur Sackville-West
Remainder to	the 1st Baron's heirs male of the body lawfully begotten, with remainder, failing heirs male of his body, to his younger brothers.
Seat(s)	Knole House

Baron Sackville, of Knole in the County of Kent, is a title in the Peerage of the United Kingdom. It was created in 1876 for the Honourable Mortimer Sackville-West, with remainder, failing heirs male of his body, to his younger brothers the Hon. Lionel and the Hon. William Edward. Sackville-West was the fourth son of George Sackville-West, 5th Earl De La Warr and Elizabeth Sackville-West, Countess De La Warr and 1st Baroness Buckhurst, younger daughter and co-heir of John Sackville, 3rd Duke of Dorset. On the death of the latter's cousin, Charles Sackville-Germain, 5th Duke of Dorset, in 1845, the dukedom and its subsidiary titles became extinct and the Sackville estates passed through Elizabeth to the West family who assumed the additional surname of Sackville by Royal licence. By arrangement, Mortimer Sackville-West succeeded to a substantial part of the estates, including Knole in Kent, which is still the seat of the Barons Sackville.

He was succeeded in the barony according to the special remainder by his brother Lionel, who became the second Baron. He had no legitimate male issue and, on his death, the title passed to his nephew, the third Baron. He was the son of the aforementioned William Edward. He was succeeded by his younger brother, the fourth Baron. He was a major-general in the army. On his death the title passed to his son, the fifth Baron, and then to the latter's cousin, the sixth Baron. He was the eldest son of the Hon. Bertrand George Sackville-West, youngest brother of the fourth Baron. As of 2015^[update] the title is held by his nephew, the seventh Baron, who succeeded in 2004. He is the son of Hugh Rosslyn Inigo Sackville-West, younger brother of the sixth Baron.

The poet Vita Sackville-West was the daughter of the third Baron and his wife Victoria Sackville-West, daughter of the second Baron.

• Mortimer Sackville-West, 1st Baron Sackville (1820–1888)
• Lionel Sackville-West, 2nd Baron Sackville (1827–1908)
• Lionel Edward Sackville-West, 3rd Baron Sackville (1867–1928)
• Charles John Sackville-West, 4th Baron Sackville (1870–1962)
• Edward Charles Sackville-West, 5th Baron Sackville (1901–1965)
• Lionel Bertrand Sackville-West, 6th Baron Sackville (1913–2004)
• Robert Bertrand Sackville-West, 7th Baron Sackville (b. 1958)

The heir apparent is the present holder's son Hon. Arthur George Sackville-West (b. 2000).

Coat of arms of Baron Sackville

Crest 1st, out of a ducal coronet or, a griffin’s head azure, beaked and eared gold; 2nd, out of a coronet composed of a fleur-de-lis or, an estoile argent. Escutcheon Quarterly: 1st and 4th argent, a fess dancettee sable (West), 2nd and 3rd or and gules, a bend vair (Sackville). Supporters On either side a griffin azure, beaked and eared or, ducally gorged gold, therefrom pendant an escutcheon, that on the dexter charged with the arms of West, and that on the sinister with the arms of Sackville. Motto Jour de ma vie. (The day of my life)

• Earl De La Warr
• Duke of Dorset
• Baroness Buckhurst
• Vita Sackville-West
• Victoria Sackville-West
• Orlando: A Biography
• Transactions involving actual peppercorns

• Kidd, Charles, ed. (1903). Debrett's peerage, baronetage, knightage, and companionage. London: Dean and son. p. 758.
• Leigh Rayment's Peerage Pages ^{[self-published source] [better source needed]}

v t e Extant hereditary baronies in the Peerage of the United Kingdom
King George III	Ellenborough Manners
The Prince Regent	Churchill Harris
King George IV	Ravensworth Delamere Forester Rayleigh Gifford Feversham Seaford Plunket Heytesbury Skelmersdale Wynford
King William IV	Kilmarnock Poltimore Mostyn de Saumarez Denman Abinger Ashburton Hatherton Stratheden Lovat^*
Queen Victoria	Rossmore^• Carew^• de Mauley Wrottesley Sudeley Methuen Stanley of Alderley^• Leigh Monteagle of Brandon Campbell Vivian Congleton Eddisbury^• Londesborough de Freyne Raglan Belper Chesham Churston Leconfield Lyveden Brougham and Vaux Westbury Annaly Northbrook Hartismere^• Hylton Penrhyn O'Neill Napier of Magdala Dunning^* Acton Wolverton O'Hagan Sandhurst Ettrick^* Aberdare Moncreiff Coleridge Cottesloe Hampton Harlech Tollemache Gerard Sackville Norton Trevor Ampthill Derwent Hothfield Tennyson Strathspey Monk Bretton Northbourne Northington^• Rothschild Revelstoke Monkswell Ashbourne St Oswald Montagu of Beaulieu Elphinstone^* Hindlip Grimthorpe Kensington^• Hamilton of Dalzell St Levan Basing de Ramsey Addington Savile Ashcombe Crawshaw Amherst of Hackney Newton Dunleath Swansea Aldenham HolmPatrick Burton Glanusk Cranworth Avebury Killanin Strathcona and Mount Royal
King Edward VII	Kinross Shuttleworth Grenfell Redesdale Burnham Biddulph Ritchie of Dundee Hemphill Joicey Nunburnholme Swaythling Blyth Marchamley Gorell Fisher Kilbracken
King George V	Hardinge of Penshurst de Villiers Glenconner Aberconway Merthyr Rowallan Ashton of Hyde Ravensdale Hollenden Parmoor Cunliffe Wrenbury Faringdon Shaughnessy Rathcreedan Somerleyton Carnock Beaverbrook Gainford Forteviot Colwyn Gisborough Morris Cawley Terrington Glenarthur Phillimore Inverforth Sinha Cochrane of Cults Clwyd Russell of Liverpool Swinfen Meston Cullen of Ashbourne Trevethin Glendyne Manton Forres Vestey Borwick Maclay Bethell Hunsdon Darling Banbury of Southam Merrivale Bradbury Mereworth^• Greenway Hayter Cornwallis Daresbury Wraxall Remnant Moynihan Craigmyle Dulverton Luke Alvingham Baden-Powell Ponsonby of Shulbrede Dickinson Noel-Buxton Howard of Penrith Rochester Selsdon Moyne Davies Rankeillour Brocket Milne Rennell Mottistone Iliffe Palmer Rockley Elton Wakehurst Hesketh Tweedsmuir Wigram Riverdale May Kennet Strathcarron
King Edward VIII	Catto
King George VI	Windlesham Mancroft McGowan Denham Rea Cadman Kenilworth Pender Roborough Brassey of Apethorpe Stamp Bicester Milford Hankey Harmsworth Rotherwick Glentoran Tryon Croft Teviot Nathan Reith Kindersley Ironside Latham Wedgwood Geddes Bruntisfield Brabazon of Tara Keyes Hemingford Moran Killearn Dowding Gretton Westwood Hazlerigg Hacking Chetwode Sandford Altrincham Broadbridge Mountevans Lindsay of Birker Piercy Chorley Calverley Tedder Colgrain Darwen Lucas of Chilworth Shepherd Newall Oaksey Rugby Layton Simon of Wythenshawe Kershaw Trefgarne Crook Amwell Milverton Clydesmuir Burden Haden-Guest Silkin§ Hives Ogmore Morris of Kenwood Macpherson of Drumochter Kenswood Freyberg Milner of Leeds Kirkwood Wise
Queen Elizabeth II	Jeffreys Rathcavan Baillieu Grantchester Coleraine Harvey of Tasburgh Gridley Strathalmond Strathclyde Clitheroe McNair Colyton Astor of Hever Sinclair of Cleeve Bridges Norrie Birkett Harding of Petherton Poole Rootes Netherthorpe Crathorne Spens MacAndrew Nelson of Stafford Howick of Glendale Sanderson of Ayot Cobbold Robertson of Oakridge Marks of Broughton Fairhaven Leighton of St Mellons Brain Aldington Inchyra Silsoe Egremont Thomson of Fleet Martonmere Sherfield Inglewood Glendevon Grimston of Westbury Renwick St Helens Margadale
§: Disclaimed.  Italics: This title is held by a peer who holds another of higher precedence. ^* Also a Lord in the Peerage of Scotland  ^• Also a Baron in the Peerage of Ireland