In countries whose armies are organised on a regimental basis, such as the army of the United Kingdom, a regimental museum is a military museum dedicated to the history of a specific army regiment.
In addition to those listed below, many more units (including Yeomanry, Militia and Volunteer regiments) have museums or exhibition spaces, some open only by appointment; for fuller information see the Ogilby Trust website (below).
England
Army Medical Services Museum, Mytchett, Surrey
The Bedfordshire and Hertfordshire Regiment gallery is part of Wardown Park Museum in Luton
The Border Regiment and its successors have their museum at Carlisle Castle
Buffs Regimental Museum, Canterbury (closed 2009; collections subsumed into National Army Museum)
Cannon Hall, Barnsley, S. Yorks. houses the Regimental Museum of the Light Dragoons (13th/18th Royal Hussars (Queen Mary's Own)) (closed 2016)
Cheshire Military Museum (The Cheshire Regiment, 3rd Carabiniers, 5th Dragoon Guards and Cheshire Yeomanry), Chester Castle
Derby Museum and Art Gallery houses the Regimental Museum of the 9th/12th Royal Lancers, the Sherwood Foresters (Nottingham and Derbyshire) Regiment and the Derbyshire Yeomanry.
The Devonshire and Dorset regimental collections are displayed in the Keep Military Museum, Dorchester
Duke of Cornwall's Light Infantry Museum, Bodmin
Duke of Wellington's Regiment Museum, Halifax, Yorkshire
DLI Museum, Durham (closed 2016)
Essex Regiment Museum, Chelmsford
Firepower – The Royal Artillery Museum, Woolwich (closed 2016)
Fusilier Museum (Lancashire), Bury, Greater Manchester
Fusiliers Museum (London) in the Tower of London
Fusiliers Museum of Northumberland in Alnwick Castle
Soldiers of Gloucestershire Museum, Gloucester (Gloucestershire Regiment and Royal Gloucestershire Hussars)
Green Howards Regimental Museum, Richmond
Guards Museum, London
The Gurkha Museum, Peninsula Barracks, Winchester
Herefordshire Light Infantry Museum, Hereford
Honourable Artillery Company Museum, London
HorsePower: The Museum of the King's Royal Hussars, Winchester
Household Cavalry Museum, London
Inns of Court & City Yeomanry Museum, London
Kent and Sharpshooters Yeomanry Museum is in Hever Castle, Kent
King's Own Royal Regiment Museum, Lancaster
King's Own Scottish Borderers Regimental Museum, Berwick-upon-Tweed
Kings Own Yorkshire Light Infantry Museum, Doncaster
The King's Regiment Museum collection is displayed in the Museum of Liverpool
Museum of Lancashire, Preston (includes regimental museum for the 14th/20th King's Hussars and the Duke of Lancaster's Own Yeomanry) (closed 2016)
The Lancashire Infantry Museum, Preston, is the museum for the Duke of Lancaster's Regiment, the Queen's Lancashire Regiment and its antecedents
Museum of the Adjutant General's Corps, Winchester
Museum of the Manchesters, Ashton-under-Lyne (closed for rebuilding, 2016)
Middlesex Regiment museum, formerly in Bruce Castle, closed 1992 and was absorbed into the National Army Museum
Newcastle Discovery Museum includes regimental museum for the Light Dragoons (15th/19th The King's Royal Hussars), and for the Northumberland Hussars
Museum of the Northamptonshire Regiment is at Abington Park
Soldiers of Oxfordshire Museum, Woodstock, Oxon. (Oxfordshire and Buckinghamshire Light Infantry and the Oxfordshire Yeomanry)
Parachute Regiment and Airborne Forces Museum, Duxford, Cambs.
Princess of Wales's Royal Regiment & Queen's Regiment Museum, Dover Castle
The Queen's Own Hussars Museum, Warwick
The Queen's Own Royal West Kent Regiment Museum, Maidstone
The Queen's Royal Lancers and Nottinghamshire Yeomanry Museum, Thoresby, Notts.
The Rifles Berkshire & Wiltshire Regimental Museum is in Salisbury
Royal Anglian Regiment Museum, Duxford, Cambs. (includes the Cambridgeshire Regiment collection)
Royal Engineers Museum, Gillingham, Kent
Royal Green Jackets (Rifles) Museum, Winchester
Royal Hampshire Regiment Museum, Winchester
Royal Leicestershire Regiment museum is part of Newarke Houses Museum in Leicester
Royal Lincolnshire Regiment and Lincolnshire Yeomanry collections are displayed in Lincoln's Museum of Lincolnshire Life
Royal Logistic Corps Museum, Deepcut, Surrey
Royal Marines Museum, Eastney, nr Portsmouth
Royal Norfolk Regimental Museum, Norwich Castle
Royal Regiment of Fusiliers Museum (Royal Warwickshire), Warwick
Royal Signals Museum, Blandford, Dorset
Regimental collections of the Royal Sussex Regiment are on display at Eastbourne Redoubt, along with those of the Queen's Royal Irish Hussars
Royal Warwickshire Regiment Museum, Warwick
Sherwood Foresters Museum, Nottingham
Shropshire Regimental Museum, Shrewsbury Castle
Somerset Military Museum, Taunton Castle (Somerset Light Infantry and associated regiments, Somerset Yeomanry regiments, etc.)
Staffordshire Regiment Museum, Whittington, nr Lichfield
Suffolk Regiment Museum, Bury St Edmunds
Surrey Infantry Museum, Clandon Park, nr Guilford (destroyed, 2015)
The Tank Museum, Museum of the Royal Tank Regiment, Bovington, Dorset
The Worcester Soldier galleries (Mercian Regiment Museum Worcestershire and Worcestershire Yeomanry) is part of Worcester City Art Gallery and Museum
York and Lancaster Regimental Museum is housed in Clifton Park Museum, Rotherham, S. York
York Army Museum, York (Royal Dragoon Guards, Prince of Wales's Own Regiment of Yorkshire and the Yorkshire Regiment).
Northern Ireland
Royal Irish Fusiliers Museum, Armagh
Royal Ulster Rifles Museum, Belfast
The Inniskillings Museum, Enniskillen Castle (Royal Inniskilling Fusiliers, 5th Royal Inniskilling Dragoon Guards)
Scotland
Gordon Highlanders Museum, Aberdeen
Royal Scots Dragoon Guards Museum, Edinburgh Castle
Royal Scots Regimental Museum
Argyll and Sutherland Highlanders Regimental Museum, Stirling Castle
The Highlanders Museum, Fort George (Queen's Own Highlanders (Seaforth and Camerons))
The Black Watch Museum, Balhousie Castle, Perth
Royal Highland Fusilier Museum, Glasgow (Royal Scots Fusiliers, Highland Light Infantry)
The Cameronians Museum, Hamilton, Low Parks Museum
The Museum of The Royal Regiment of Scotland, Edinburgh Castle
Royal Welch Fusiliers Museum, Caernarfon Castle (Museum of the Royal Welch Fusiliers)
Regimental Museum of the Royal Welsh, Brecon Barracks (Museum of the South Wales Borderers and successor regiments, and of the Monmouthshire Regiment)
Firing Line: Cardiff Castle Museum of the Welsh Soldier (Museum of 1st The Queen's Dragoon Guards, and of the Welch Regiment and its successors)
The regimental museum of the Royal Monmouthshire Royal Engineers is in Monmouth Castle
