This is a list of deputy lieutenants of Wiltshire, England.

Unlike the appointment of High Sheriff, which is for one year, the term of office of a Deputy Lieutenant normally lasts until they reach the age of 75.

The Wiltshire Lieutenancy has an establishment of up to 36 deputy lieutenants. They are chosen to reflect a wide range of interests and backgrounds, and can be appointed at any age but tend to be aged over 60; they are normally expected to serve for at least five years before they must retire on reaching the age of 75. Deputy lieutenants can be appointed for a set period of time, but this approach has never been adopted in Wiltshire.

New deputy lieutenants are nominated by the Lord Lieutenant and follow a formal process to confirm their appointment. The Lord-Lieutenant is not obliged to appoint a new Deputy Lieutenant immediately after a current Deputy Lieutenant retires and thus may hold several vacancies.

Retired deputy lieutenants can continue to use the post-nominal letters 'DL' after the date of their retirement.

This list is incomplete; you can help by adding missing items. (January 2009)

• Sir Henry Knyvet of Charlton (died 1598)^[1]
• Sir Matthew Arundell of Wardour Castle (1589–1598)^[2]

• Sir Walter Long (c. 1565 – 1610)
• Sir Walter Vaughan (c. 1572 – 1639) of Bishopstone, Salisbury, in office by 1611 and until at least 1633^[3]
• Anthony Hungerford of Black Bourton (1567–1627), in office c.1610–1624^[4]
• Thomas Penruddocke (c.1648–1695), commissioned 1683^[5]
• Sir Gilbert Talbot (c.1606–1695), in office 1688–1689^[6]

• John Baskerville, of Turleigh, Bradford-on-Avon (died 1800)
• Edward Horlock Mortimer, of Trowbridge (died 1803)^[7]

• Walter Long (1793–1867)
• Robert Parry Nisbet (1793–1882)
• William Heald Ludlow Bruges (1796–1855)
• Sir Alexander Malet, 2nd Baronet (1800–1886)
• George Brudenell-Bruce, 2nd Marquess of Ailesbury (1804–1878)
• Lord Henry Frederick Thynne (1832–1904)
• Sir F. S. Astley^[8]
• A. Awdry^[8]
• Sir John Wither Awdry (1795–1878)^[8]
• Lord Bruce (1804–1878)^[9]
• E. L. Clutterbuck^[10]
• Sir William Roger Brown (1831–1902), commissioned 1898^[11]
• Camille Caillard of Wingfield House (1822–1898), commissioned 1878^[12]

• Lord Henry Arthur George Somerset (1851–1926)
• Walter Hume Long, 1st Viscount Long (1854–1924)
• Vincent Caillard of Wingfield House (1856–1930), commissioned 1920^[13]
• Brigadier-General John Hartman Morgan (1876–1955)
• Richard Long, 3rd Viscount Long (1892–1967), commissioned 1946^[14]
• George Petty-Fitzmaurice, 8th Marquess of Lansdowne (1912–1997); resigned 19 February 1973^[15]

• Alfred Edward Batt, 251 Castle Road, Salisbury^[16]
• Wing Commander Sir Henry Algernon Langton, Overtown House, Wroughton (1914–1997)^[16]
• Arthur Guy Stratton, Alton Priors, Marlborough^[16]
• Arthur Frank Seton Sykes, Stockton, Warminster (1903–1980)^[16]
• Group Captain Frank Andrew Willan, Bridges, Teffont, Salisbury (1915–1981)^[16]
• Brigadier George Wort, The Old Rectory, Hilcot, Pewsey^[16]

• Nigel James Moffatt Anderson (1920–2008)^[17]

• Sir Maurice Henry Dorman, The Old Manor, Overton, Marlborough (1912–1993)
• Dr Timothy Kindersley Maurice, 10 Kingsbury Street, Marlborough
• Lieutenant-Colonel John Godfrey Jeans, Chalke Pyt House, Broadchalke, Salisbury
• Lieutenant (Honorary Captain) Richard Flower Stratton, Kingston Deverill, Warminster
• Rear-Admiral Harry Desmond Nixon, Ashley Cottage, Ashley, Box, Corsham
• Lieutenant-Colonel Charles Hugh Antrobus, Wootton House, Wootton Rivers, Marlborough

• Daniel Edmund Awdry (1924–2008)

• Reginald John Richard Arundell
• John Morrison, 1st Baron Margadale (1906–1996)^[18]
• Mary Ethel Salisbury (1917–2008)^[18]
• Sir Peter Malden Studd (1916–2003)
• Major Anthony Richard Turner

• Lieutenant-General Sir Robin Macdonald Carnegie, of Chilmark^[19]
• Captain Beresford Norman Gibbs, of Oaksey,^[19] late Royal Horse Guards
• Lieutenant-General Sir Maurice Robert Johnston, of Worton (born 1929)^[19]
• Charles Petty-Fitzmaurice, 9th Marquess of Lansdowne (born 1941)^[19]
• Major David Alwyne Carne Rasch, of Middle Woodford^[19]

• John Seymour, 19th Duke of Somerset, of Bradley House, Maiden Bradley^[20]

• MRichard David Stratton, Manor Farm, Kingston Deverill, Warminster^[21]
• General Sir John Finlay Willasey Wilsey, Shaftesbury^[21]

• Lady Margaret Josephine Benson, Pauls Dene House, Salisbury^[22]
• Major-General Patrick Guy Brooking, Downlands House, Stonehenge Road, Amesbury^[22]
• David John Randolph, West Foscote Farm, Grittleton, Chippenham^[22]
• Eric Walker, 2 Penfold Gardens, Old Town, Swindon^[22]

• John Barnard Bush (born 1937), Fullingbridge Farm, Heywood, Westbury^[23]
• Charles Giles Clarke, Holt Manor, Holt^[23]
• Anna Ruth Grange, Thornhill Farm, Malmesbury^[23]
• Patrick John Wintour, Weavers House, Bromham, Chippenham^[23]

• Brigadier Arthur Gooch, Manor Farm, Chitterne^[24]
• Christine Cooke, Church Hill House, Donhead St Mary^[24]
• Susan Eliot-Cohen, Hilldrop Farm, Ramsbury^[24]
• Lady Hawley, Little Cheverell House, Little Cheverell^[24]
• Peter Manser, Chisenbury Priory, East Chisenbury^[24]

• Brigadier Robert John Baddeley, Hazeldon House, Wardour, Tisbury^[25]
• Philip John Miles, Middle Farm, Stanley, Chippenham^[25]

• Robert Noyes Lawton, North Farm, Aldbourne, Marlborough^[26]
• David Bedingfield Scott, Nursteed House, Devizes^[26]

• Sara Jones, Orchard, Manor Farm Lane, Great Wishford, Salisbury^[27]
• Alastair John Morrison, 3rd Baron Margadale of Islay, The Quadrangle, Tisbury, Salisbury^[27]
• William Francis Wyldbore-Smith, Bremhill Manor, Calne^[27]

• Lieutenant-General Sir Roderick Alexander Cordy-Simpson, The Coach House, Mill Lane, Bishopstrow, Warminster^[28]
• David Kim Hempleman-Adams, Hatt House, Box^[28]
• William John Fishlock, 41 Windsor Road, Swindon^[28]

• Nicky Morrison, Whisper Cottage, Compton Bassett^[29]
• June Osborne, The Deanery, The Close, Salisbury^[29]
• Tim Pap, Mallards, Chirton, Devizes^[29]
• Sarah Troughton, Lynch House, Wanborough^[29]
• Judge John McNaught, Swindon Combined Courts, Swindon^[29]

• Lord MacLaurin of Knebworth (born 1937), Rowley Grange, Farleigh Hungerford^[30]
• General Sir Michael David Jackson (born 1944), Stocktree Cottage, Great Bedwyn^[30]
• Professor Christopher Paul Mullard^[31]

• Sir Michael Edward Pitt, Garden Cottage, Foxley, Malmesbury^[32]
• Peter John Pleydell-Bouverie, Newcourt, Downton, Salisbury^[32]
• Margaret Madeline Wilks, Box Cottage, North Newnton, Pewsey^[33]

• Richard Handover, Marlborough^[34]
• Christopher Hoare, Potterne^[34]
• Angus Macpherson, Police and Crime Commissioner^[35]
• Luke March, Salisbury^[34]
• Dame Elizabeth Neville, former Chief Constable of Wiltshire^[34]

• Alan Fletcher, of The Avenue, Stanton Fitzwarren, Swindon
• Robert Hiscox, of Rainscombe Park, Oare, Marlborough^[36]

• Helen Browning
• General Sir John Freegard Deverell^[37]

• Richard John Tennant Arundell
• Helen Judith Birchenough
• Dr Philip Anthony Harding
• Dr David Peter Hemery^[38]

• District Judge Simon Nicholas Cooper
• Deepak Gupta
• Shirley Kathleen Ludford
• Victoria Jane Nye^[39]

• Amanda Judith Burnside
• Air Vice-Marshal David Cyril Couzens
• Fiona Petty-Fitzmaurice, Marchioness of Lansdowne^[40]

• Minette Batters, farmer
• Claire Garrett, charity CEO
• Stephanie Millward, swimmer, Paralympic gold medallist
• Sebastian Warrack, director and CEO of Wiltshire Creative (Salisbury Playhouse, Salisbury International Arts Festival and Salisbury Arts Centre)^[41]

• Mohammed Makram Ali
• Josephine Del Mar
• Rachel Gowshall
• Nicholas Papadopulos, Dean of Salisbury
• General Sir Nick Parker^[42]

• Lord Lieutenant of Wiltshire