Current constituencies North West, England
- Altrincham and Sale West
- Ashton-under-Lyne
- Barrow and Furness
- Birkenhead
- Blackburn
- Blackley and Middleton South
- Blackpool North and Fleetwood
- Blackpool South
- Bolton North East
- Bolton South and Walkden
- Bolton West
- Bootle
- Burnley
- Bury North
- Bury South
- Carlisle
- Cheadle
- Chester North and Neston
- Chester South and Eddisbury
- Chorley
- Congleton
- Crewe and Nantwich
- Ellesmere Port and Bromborough
- Fylde
- Gorton and Denton
- Hazel Grove
- Heywood and Middleton North
- Hyndburn
- Knowsley
- Lancaster and Wyre
- Leigh and Atherton
- Liverpool Garston
- Liverpool Riverside
- Liverpool Walton
- Liverpool Wavertree
- Liverpool West Derby
- Macclesfield
- Makerfield
- Manchester Central
- Manchester Rusholme
- Manchester Withington
- Mid Cheshire
- Morecambe and Lunesdale
- Oldham East and Saddleworth
- Oldham West, Chadderton and Royton
- Pendle and Clitheroe
- Penrith and Solway
- Preston
- Ribble Valley
- Rochdale
- Rossendale and Darwen
- Runcorn and Helsby
- Salford
- Sefton Central
- Southport
- South Ribble
- Stalybridge and Hyde
- St Helens North
- St Helens South and Whiston
- Stockport
- Stretford and Urmston
- Tatton
- Wallasey
- Warrington North
- Warrington South
- West Lancashire
- Westmorland and Lonsdale
- Whitehaven and Workington
- Widnes and Halewood
- Wigan
- Wirral West
- Worsley and Eccles
- Wythenshawe and Sale East