| Constituency | Member of Parliament | Party |
|---|
| Aberdeen North | | Liberal |
| Aberdeen South | | Liberal |
| Aberdeenshire East | | Liberal |
| Aberdeenshire West | | Liberal |
| Abingdon | | Conservative |
| Accrington | | Liberal |
| Altrincham | | Conservative |
| Andover | | Conservative |
| Anglesey | | Liberal |
| Antrim East | | Irish Unionist |
| Antrim Mid | | Irish Unionist |
| Antrim North | | Irish Unionist |
| Antrim South | | Irish Unionist |
| Appleby | | Conservative |
| Arfon | | Liberal |
| Argyllshire | | Liberal |
| Armagh Mid | | Irish Unionist |
| Armagh North | | Irish Unionist |
| Armagh South | | Irish Parliamentary Party |
| Ashburton | | Liberal Unionist |
| Ashford | | Conservative |
| Ashton-under-Lyne | | Conservative |
| Aston Manor | | Conservative |
| Aylesbury | | Liberal Unionist |
| Ayr District of Burghs | | Conservative |
| Ayrshire North | | Liberal |
| Ayrshire South | | Liberal |
| Banbury | | Liberal |
| Banffshire | | Liberal |
| Barkston Ash | | Conservative |
| Barnard Castle | | Labour |
| Barnsley | | Liberal |
| Barnstaple | | Liberal |
| Barrow-in-Furness | | Labour |
| Basingstoke | | Conservative |
| Bassetlaw | | Conservative |
| Bath | | Conservative |
| Bath | | Conservative |
| Battersea | | Liberal |
| Bedford | | Liberal |
| Belfast East | | Irish Unionist |
| Belfast North | | Irish Unionist |
| Belfast South | | Irish Unionist |
| Belfast West | | Irish Parliamentary Party |
| Bermondsey | | Liberal |
| Berwick-upon-Tweed | | Liberal |
| Berwickshire | | Liberal |
| Bethnal Green North East | | Liberal |
| Bethnal Green South West | | Liberal |
| Bewdley | | Conservative |
| Biggleswade | | Liberal |
| Birkenhead | | Conservative |
| Birmingham Bordesley | | Liberal Unionist |
| Birmingham Central | | Liberal Unionist |
| Birmingham East | | Conservative |
| Birmingham Edgbaston | | Conservative |
| Birmingham North | | Liberal Unionist |
| Birmingham South | | Liberal Unionist |
| Birmingham West | | Liberal Unionist |
| Birr | | Irish Parliamentary Party |
| Bishop Auckland | | Liberal |
| Blackburn | | Labour |
| Blackburn | | Liberal |
| Blackpool | | Conservative |
| Bodmin | | Liberal Unionist |
| Bolton | | Liberal |
| Bolton | | Labour |
| Bootle | | Conservative |
| Boston | | Conservative |
| Bosworth | | Liberal |
| Bow and Bromley | | Labour |
| Bradford Central | | Liberal |
| Bradford East | | Liberal |
| Bradford West | | Labour |
| Brecknockshire | | Liberal |
| Brentford | | Conservative |
| Bridgwater | | Conservative |
| Brigg | | Liberal |
| Brighton | | Conservative |
| Brighton | | Conservative |
| Bristol East | | Liberal |
| Bristol North | | Liberal |
| Bristol South | | Liberal |
| Bristol West | | Conservative |
| Brixton | | Conservative |
| Buckingham | | Liberal |
| Buckrose | | Liberal |
| Burnley | | Liberal |
| Burton | | Liberal Unionist |
| Bury | | Liberal |
| Bury St Edmunds | | Conservative |
| Buteshire | | Conservative |
| Caithness-shire | | Liberal |
| Camberwell North | | Liberal |
| Camborne | | Liberal |
| Cambridge | | Conservative |
| Cambridge University | | Conservative |
| Cambridge University | | Conservative |
| Canterbury | | Independent Conservative |
| Cardiff | | Conservative |
| Cardiganshire | | Liberal |
| Carlisle | | Liberal |
| County Carlow | | Irish Parliamentary Party |
| Carmarthen District | | Liberal |
| Carmarthenshire East | | Liberal |
| Carmarthenshire West | | Liberal |
| Carnarvon | | Liberal |
| Cavan East | | Irish Parliamentary Party |
| Cavan West | | Irish Parliamentary Party |
| Chatham | | Conservative |
| Chelmsford | | Conservative |
| Chelsea | | Conservative |
| Cheltenham | | Liberal |
| Chertsey | | Conservative |
| Chester | | Conservative |
| Chester-le-Street | | Labour |
| Chesterfield | | Labour |
| Chesterton | | Liberal |
| Chichester | | Conservative |
| Chippenham | | Conservative |
| Chorley | | Conservative |
| Christchurch | | Conservative |
| Cirencester | | Conservative |
| Clackmannan and Kinrossshire | | Liberal |
| Clapham | | Conservative |
| Clare East | | Irish Parliamentary Party |
| Clare West | | Irish Parliamentary Party |
| Cleveland | | Liberal |
| Clitheroe | | Labour |
| Cockermouth | | Liberal |
| Colchester | | Conservative |
| Colne Valley | | Liberal |
| Cork City | | All-for-Ireland League |
| Cork City | | All-for-Ireland League |
| County Cork East | | Irish Parliamentary Party |
| County Cork Mid | | All-for-Ireland League |
| County Cork North | | All-for-Ireland League |
| County Cork North East | | All-for-Ireland League |
| County Cork South | | All-for-Ireland League |
| County Cork South East | | All-for-Ireland League |
| County Cork West | | All-for-Ireland League |
| Coventry | | Liberal |
| Crewe | | Liberal |
| Cricklade | | Liberal |
| Croydon | | Conservative |
| Darlington | | Liberal Unionist |
| Dartford | | Liberal |
| Darwen | | Conservative |
| Denbigh District | | Conservative |
| Denbighshire East | | Liberal |
| Denbighshire West | | Liberal |
| Deptford | | Labour |
| Derby | | Liberal |
| Derby | | Labour |
| Derbyshire Mid | | Labour |
| Derbyshire North East | | Labour |
| Derbyshire South | | Liberal |
| Derbyshire West | | Liberal Unionist |
| Devizes | Basil Peto | Conservative |
| Devonport | | Conservative |
| Devonport | | Conservative |
| Dewsbury | | Liberal |
| Doncaster | | Liberal |
| Donegal East | | Irish Parliamentary Party |
| Donegal North | | Irish Parliamentary Party |
| Donegal South | | Irish Parliamentary Party |
| Donegal West | | Irish Parliamentary Party |
| Dorset East | | Liberal |
| Dorset North | | Conservative |
| Dorset South | | Conservative |
| Dorset West | Robert Williams | Conservative |
| Dover | | Conservative |
| Down East | | Irish Unionist |
| Down North | | Irish Unionist |
| Down South | | Irish Parliamentary Party |
| Down West | | Irish Unionist |
| Droitwich | | Liberal Unionist |
| Dublin County North | | Irish Parliamentary Party |
| Dublin County South | | Irish Parliamentary Party |
| Dublin College Green | | Irish Parliamentary Party |
| Dublin Harbour | | Irish Parliamentary Party |
| Dublin St Patrick's | | Irish Parliamentary Party |
| Dublin St Stephen's Green | | Irish Parliamentary Party |
| Dublin University | | Irish Unionist Party |
| Dublin University | | Irish Unionist Party |
| Dudley | | Conservative |
| Dulwich | | Conservative |
| Dumbartonshire | | Liberal |
| Dumfries District of Burghs | | Liberal |
| Dumfriesshire | | Liberal |
| Dundee | | Labour |
| Dundee | | Liberal |
| Durham | | Liberal Unionist |
| Durham Mid | | Liberal |
| Durham North West | | Liberal |
| Durham South East | | Liberal |
| Ealing | | Conservative |
| East Grinstead | | Conservative |
| Eastbourne | | Conservative |
| Eccles | | Liberal |
| Eddisbury | | Conservative |
| Edinburgh Central | | Liberal |
| Edinburgh East | | Liberal |
| Edinburgh South | | Liberal |
| Edinburgh West | | Liberal Unionist |
| Edinburgh and St Andrews Universities | | Liberal Unionist |
| Egremont | | Conservative |
| Eifion | | Liberal |
| Elgin District of Burghs | | Liberal |
| Elgin and Nairnshires | | Liberal |
| Elland | | Liberal |
| Enfield | | Conservative |
| Epping | | Conservative |
| Epsom | | Conservative |
| Eskdale | | Conservative |
| Essex South East | | Conservative |
| Evesham | Bolton Eyres-Monsell | Conservative |
| Exeter | | Liberal |
| Eye | | Liberal |
| Falkirk District of Burghs | | Liberal |
| Fareham | | Conservative |
| Faversham | | Conservative |
| Fermanagh North | | Irish Unionist |
| Fermanagh South | | Irish Parliamentary Party |
| Fife East | | Liberal |
| Fife West | | Labour |
| Finsbury Central | | Conservative |
| Finsbury East | | Liberal |
| Flint District | | Liberal |
| Flintshire | | Liberal |
| Forest of Dean | | Liberal |
| Forfarshire | | Liberal |
| Frome | | Liberal |
| Fulham | | Conservative |
| Gainsborough | | Liberal |
| Galway Borough | | Irish Parliamentary Party |
| Galway Connemara | | Irish Parliamentary Party |
| County Galway East | | Irish Parliamentary Party |
| County Galway North | | Irish Parliamentary Party |
| County Galway South | | Irish Parliamentary Party |
| Gateshead | | Liberal |
| Glamorganshire, East | | Liberal |
| Glamorganshire, Mid | | Liberal |
| Glamorganshire, South | | Labour |
| Glasgow Blackfriars and Hutchesontown | | Labour |
| Glasgow Bridgeton | | Liberal |
| Glasgow Camlachie | | Liberal Unionist |
| Glasgow Central | | Conservative |
| Glasgow College | | Liberal |
| Glasgow Govan | | Liberal |
| Glasgow St Rollox | | Liberal |
| Glasgow Tradeston | | Liberal |
| Glasgow and Aberdeen Universities | | Conservative |
| Gloucester | | Conservative |
| Gorton | | Labour |
| Gower District | | Labour |
| Grantham | | Liberal |
| Gravesend | | Conservative |
| Great Grimsby | | Liberal Unionist |
| Great Yarmouth | | Conservative |
| Greenock | | Liberal |
| Greenwich | | Conservative |
| Guildford | | Conservative |
| Hackney Central | | Liberal |
| Hackney North | | Conservative |
| Hackney South | | Liberal |
| Haddingtonshire | | Liberal |
| Haggerston | | Liberal |
| Halifax | | Liberal |
| Halifax | | Labour |
| Hallamshire | | Labour |
| Hammersmith | William Bull | Conservative |
| Hampstead | Fletcher, John | Conservative |
| Handsworth | | Liberal Unionist |
| Hanley | | Labour |
| Harborough | | Liberal |
| Harrow | | Conservative |
| Hartlepools, The | | Liberal |
| Harwich | | Conservative |
| Hastings | | Conservative |
| Hawick District of Burghs | | Liberal |
| Henley | | Conservative |
| Hereford | | Conservative |
| Hertford | | Conservative |
| Hexham | | Liberal |
| Heywood | | Liberal |
| High Peak | | Conservative |
| Hitchin | | Conservative |
| Holborn | | Conservative |
| Holderness | | Conservative |
| Holmfirth | | Liberal |
| Honiton | | Conservative |
| Horncastle | | Conservative |
| Hornsey | | Conservative |
| Horsham | | Conservative |
| Houghton-le-Spring | | Liberal |
| Howdenshire | | Conservative |
| Hoxton | | Liberal |
| Huddersfield | | Liberal |
| Huntingdon | | Conservative |
| Hyde | | Liberal |
| Hythe | | Liberal Unionist |
| Ilkeston | | Liberal |
| Ince | | Labour |
| Inverness District of Burghs | | Liberal |
| Inverness-shire | | Liberal |
| Ipswich | | Liberal |
| Ipswich | | Liberal |
| Isle of Thanet | | Conservative |
| Isle of Wight | | Conservative |
| Islington East | | Liberal |
| Islington North | | Conservative |
| Islington South | | Liberal |
| Islington West | | Liberal |
| Jarrow | | Liberal |
| Keighley | | Liberal |
| Kendal | | Conservative |
| Kennington | | Liberal |
| Kensington North | | Conservative |
| Kensington South | | Conservative |
| Kerry East | | Irish Parliamentary Party |
| Kerry North | | Irish Parliamentary Party |
| Kerry South | | Irish Parliamentary Party |
| Kerry West | | Irish Parliamentary Party |
| Kidderminster | | Conservative |
| Kildare North | | Irish Parliamentary Party |
| Kildare South | | Irish Parliamentary Party |
| Kilkenny City | | Irish Parliamentary Party |
| County Kilkenny North | | Irish Parliamentary Party |
| County Kilkenny South | | Irish Parliamentary Party |
| Kilmarnock Burghs | | Liberal |
| Kincardineshire | | Liberal |
| King's Lynn | | Conservative |
| Kingston upon Hull Central | | Conservative |
| Kingston upon Hull East | | Liberal |
| Kingston upon Hull West | | Liberal |
| Kingston-upon-Thames | | Conservative |
| Kingswinford | | Conservative |
| Kirkcaldy District of Burghs | | Liberal |
| Kirkcudbrightshire | | Liberal |
| Knutsford | | Conservative |
| Lambeth North | | Conservative |
| Lanarkshire Mid | | Liberal |
| Lanarkshire North East | | Liberal |
| Lanarkshire North West | | Liberal |
| Lanarkshire South | | Liberal |
| Lancaster | | Liberal |
| Launceston | | Liberal |
| Leeds Central | | Liberal |
| Leeds East | | Labour |
| Leeds North | | Liberal |
| Leeds South | | Liberal |
| Leeds West | | Liberal |
| Leek | | Liberal |
| Leicester | | Labour |
| Leicester | | Liberal |
| Leigh | | Liberal |
| Leith District of Burghs | | Liberal |
| Leitrim North | | Irish Parliamentary Party |
| Leitrim South | | Irish Parliamentary Party |
| Leix | | Irish Parliamentary Party |
| Leominster | | Conservative |
| Lewes | | Conservative |
| Lewisham | | Conservative |
| Lichfield | | Liberal |
| Limehouse | | Liberal |
| Limerick City | | Irish Parliamentary Party |
| County Limerick East | | Irish Parliamentary Party |
| County Limerick West | | Irish Parliamentary Party |
| Lincoln | | Liberal |
| Linlithgowshire | | Liberal |
| Liverpool Abercromby | | Conservative |
| Liverpool Everton | | Conservative |
| Liverpool Exchange | | Conservative |
| Liverpool Kirkdale | | Conservative |
| Liverpool Scotland | | Irish Parliamentary Party |
| Liverpool East Toxteth | | Conservative |
| Liverpool West Toxteth | | Conservative |
| Liverpool Walton | | Conservative |
| Liverpool West Derby | | Conservative |
| City of London | | Conservative |
| City of London | | Conservative |
| London University | | Liberal Unionist |
| Londonderry | | Irish Unionist |
| Londonderry North | | Irish Unionist |
| Londonderry South | | Liberal Unionist |
| Longford North | | Irish Parliamentary Party |
| Longford South | | Irish Parliamentary Party |
| North Lonsdale | | Conservative |
| Loughborough | | Liberal |
| Louth (Lincolnshire) | | Liberal |
| Louth North | | Irish Parliamentary Party |
| Louth South | | Irish Parliamentary Party |
| Lowestoft | | Liberal |
| Ludlow | | Liberal Unionist |
| Luton | | Liberal |
| Macclesfield | | Liberal |
| Maidstone | | Conservative |
| Maldon | | Conservative |
| Manchester East | | Labour |
| Manchester North | | Liberal |
| Manchester North East | | Labour |
| Manchester North West | | Liberal |
| Manchester South | | Liberal |
| Manchester South West | | Liberal |
| Mansfield | | Liberal |
| Marylebone East | | Conservative |
| Marylebone West | | Conservative |
| Mayo East | | Irish Parliamentary Party |
| Mayo North | | Irish Parliamentary Party |
| Mayo South | | Irish Parliamentary Party |
| Mayo West | | Irish Parliamentary Party |
| Meath North | | Irish Parliamentary Party |
| Meath South | | Irish Parliamentary Party |
| Medway | | Conservative |
| Melton | | Conservative |
| Merionethshire | | Liberal |
| Merthyr Tydfil | | Liberal |
| Merthyr Tydfil | | Labour |
| Middlesbrough | | Liberal |
| Middleton | | Liberal |
| Midlothian | | Liberal |
| Mile End | | Liberal Unionist |
| Monaghan North | | Irish Parliamentary Party |
| Monaghan South | | Independent Nationalist |
| Monmouth Boroughs | | Liberal |
| Monmouthshire North | | Liberal |
| Monmouthshire South | | Liberal |
| Monmouthshire West | | Labour |
| Montgomery District | | Conservative |
| Montgomeryshire | | Liberal |
| Montrose District of Burghs | | Liberal |
| Morley | | Liberal |
| Morpeth | | Liberal |
| New Forest | | Conservative |
| Newark | | Conservative |
| Newbury | | Conservative |
| Newcastle-upon-Tyne | | Labour |
| Newcastle-upon-Tyne | | Liberal |
| Newcastle-under-Lyme | | Liberal |
| Newington West | | Liberal |
| Newmarket | | Liberal |
| Newport | | Conservative |
| Newry | | Irish Parliamentary Party |
| Newton | | Conservative |
| Norfolk East | | Liberal |
| Norfolk Mid | | Conservative |
| Norfolk North | | Liberal |
| Norfolk North West | | Liberal |
| Norfolk South | | Liberal |
| Norfolk South West | | Liberal |
| Normanton | | Labour |
| Northampton | | Liberal |
| Northampton | | Liberal |
| Northamptonshire East | | Liberal |
| Northamptonshire Mid | | Liberal |
| Northamptonshire North | | Conservative |
| Northamptonshire South | | Conservative |
| Northwich | | Liberal |
| Norwich | | Labour |
| Norwich | | Liberal |
| Norwood | | Conservative |
| Nottingham East | | Conservative |
| Nottingham South | | Conservative |
| Nottingham West | | Liberal |
| Nuneaton | | Labour |
| Oldham | | Liberal |
| Oldham | | Liberal |
| Orkney and Shetland | | Liberal |
| Ormskirk | | Conservative |
| Osgoldcross | | Liberal |
| Ossory | | Irish Parliamentary Party |
| Oswestry | | Conservative |
| Otley | | Liberal |
| Oxford | | Conservative |
| Oxford University | | Liberal Unionist |
| Oxford University | | Conservative |
| Paddington North | | Conservative |
| Paddington South | | Conservative |
| Paisley | | Liberal |
| Partick | | Liberal |
| Peckham | | Liberal |
| Peebles and Selkirk | | Liberal |
| Pembroke and Haverfordwest District | | Liberal |
| Pembrokeshire | | Liberal |
| Penrith | | Conservative (Speaker) |
| Penryn and Falmouth | | Conservative |
| Perth | | Liberal |
| Perthshire Eastern | | Liberal |
| Perthshire Western | | Conservative |
| Peterborough | | Liberal |
| Petersfield | | Liberal Unionist |
| Plymouth | | Conservative |
| Plymouth | | Conservative |
| Pontefract | | Liberal |
| Poplar | | Liberal |
| Portsmouth | | Conservative |
| Portsmouth | | Liberal Unionist |
| Preston | | Conservative |
| Preston | | Conservative |
| Prestwich | | Liberal |
| Pudsey | | Liberal |
| Radcliffe cum Farnworth | | Liberal |
| Radnorshire | | Liberal |
| Ramsey | | Conservative |
| Reading | | Liberal |
| Reigate | | Conservative |
| Renfrewshire East | | Conservative |
| Renfrewshire West | | Liberal |
| Rhondda District | | Labour |
| Richmond | | Conservative |
| Ripon | | Conservative |
| Rochdale | | Liberal |
| Rochester | | Liberal |
| Romford | | Liberal |
| Roscommon North | | Irish Parliamentary Party |
| Roscommon South | | Irish Parliamentary Party |
| Ross | | Liberal Unionist |
| Ross and Cromarty | | Liberal |
| Rossendale | | Liberal |
| Rotherham | | Liberal |
| Rotherhithe | | Liberal |
| Roxburghshire | | Liberal |
| Rugby | | Conservative |
| Rushcliffe | | Liberal |
| Rutland | | Conservative |
| Rye | | Conservative |
| Saffron Walden | | Liberal |
| St Albans | | Conservative |
| St Andrews District of Burghs | | Conservative |
| St Augustine's | | Conservative |
| St Austell | | Liberal |
| St George, Hanover Square | | Liberal Unionist |
| St George, Tower Hamlets | | Liberal |
| St Helens | | Conservative |
| St Ives | | Liberal |
| St Pancras East | | Liberal |
| St Pancras North | | Liberal |
| St Pancras South | | Liberal Unionist |
| St Pancras West | | Conservative |
| Salford North | William Byles | Liberal |
| Salford South | | Conservative |
| Salford West | | Liberal |
| Salisbury | | Conservative |
| Scarborough | | Liberal |
| Sevenoaks | | Conservative |
| Sheffield Attercliffe | | Labour |
| Sheffield, Brightside | | Liberal |
| Sheffield, Central | | Conservative |
| Sheffield, Ecclesall | | Conservative |
| Sheffield, Hallam | | Conservative |
| Shipley | | Liberal |
| Shrewsbury | | Conservative |
| Skipton | | Liberal |
| Sleaford | | Conservative |
| Sligo North | | Irish Parliamentary Party |
| Sligo South | | Irish Parliamentary Party |
| Somerset Eastern | | Liberal Unionist |
| Somerset Northern | | Liberal |
| Somerset Southern | | Liberal |
| South Molton | | Liberal |
| South Shields | | Liberal |
| Southampton | | Liberal |
| Southampton | | Liberal |
| Southport | | Conservative |
| Southwark West | | Liberal |
| Sowerby | | Liberal |
| Spalding | | Liberal |
| Spen Valley | | Liberal |
| Stafford | | Liberal |
| Staffordshire, North West | | Labour |
| Staffordshire, West | | Liberal Unionist |
| Stalybridge | | Conservative |
| Stamford | | Conservative |
| Stepney | | Liberal |
| Stirling District of Burghs | | Liberal |
| Stirlingshire | Chapple, William | Liberal |
| Stockport | | Labour |
| Stockport | | Liberal |
| Stockton-on-Tees | | Liberal |
| Stoke-upon-Trent | | Liberal |
| Stowmarket | | Conservative |
| Strand | | Conservative |
| Stratford upon Avon | | Conservative |
| Stretford | | Liberal |
| Stroud | | Liberal |
| Sudbury | | Liberal Unionist |
| Sunderland | | Liberal |
| Sunderland | | Labour |
| Sutherlandshire | | Liberal |
| Swansea District | | Liberal |
| Swansea Town | | Liberal |
| Tamworth | | Conservative |
| Taunton | | Conservative |
| Tavistock | | Conservative |
| Tewkesbury | | Conservative |
| Thirsk and Malton | | Conservative |
| Thornbury | | Liberal |
| Tipperary East | | Irish Parliamentary Party |
| Tipperary Mid | | Irish Parliamentary Party |
| Tipperary North | | Irish Parliamentary Party |
| Tipperary South | | Irish Parliamentary Party |
| Tiverton | | Conservative |
| Torquay | | Liberal Unionist |
| Totnes | | Liberal Unionist |
| Tottenham | | Liberal |
| Truro | | Liberal |
| Tullamore | | Irish Parliamentary Party |
| Tunbridge | | Conservative |
| Tynemouth | | Liberal |
| Tyneside | | Liberal |
| Tyrone East | | Irish Parliamentary Party |
| Tyrone Mid | | Irish Parliamentary Party |
| Tyrone North | | Liberal |
| Tyrone South | | Irish Unionist |
| Uxbridge | | Conservative |
| Wakefield | | Liberal |
| Walsall | | Conservative |
| Walthamstow | | Liberal |
| Walworth | | Liberal |
| Wandsworth | | Conservative |
| Wansbeck | | Liberal |
| Warrington | | Conservative |
| Warwick and Leamington | | Conservative |
| Waterford City | | Irish Parliamentary Party |
| County Waterford East | | Irish Parliamentary Party |
| County Waterford West | | Irish Parliamentary Party |
| Watford | | Conservative |
| Wednesbury | | Conservative |
| Wellington (Salop) | | Liberal |
| Wellington (Somerset) | | Conservative |
| Wells | | Conservative |
| West Bromwich | | Conservative |
| West Ham North | | Liberal |
| West Ham South | | Labour |
| Westbury | | Liberal |
| Westhoughton | | Labour |
| Westmeath North | | Independent Irish Nationalist |
| Westmeath South | | Irish Parliamentary Party |
| Westminster | | Conservative |
| Wexford North | | Irish Parliamentary Party |
| Wexford South | | Irish Parliamentary Party |
| Whitby | | Conservative |
| Whitechapel | | Liberal |
| Whitehaven | | Labour |
| Wick District of Burghs | | Liberal |
| Wicklow East | | Irish Parliamentary Party |
| Wicklow West | | Irish Parliamentary Party |
| Widnes | | Conservative |
| Wigan | | Conservative |
| Wigtownshire | | Conservative |
| Wilton | | Conservative |
| Wimbledon | | Conservative |
| Winchester | | Conservative |
| Windsor | | Conservative |
| Wirral | | Conservative |
| Wisbech | | Liberal |
| Wokingham | | Conservative |
| Wolverhampton East | | Liberal |
| Wolverhampton South | | Conservative |
| Wolverhampton West | | Conservative |
| Woodbridge | | Conservative |
| Woodstock | | Conservative |
| Woolwich | | Labour |
| Worcester | | Conservative |
| Worcestershire East | | Liberal Unionist |
| Worcestershire North | | Liberal |
| Wycombe | | Conservative |
| York | | Liberal |
| York | | Conservative |
|
