List of United Kingdom MPs: H
This is an incomplete list of past and present Members of Parliament (MPs) of the United Kingdom whose surnames begin with H. The dates in parentheses are the periods for which they were MPs.
- George Hadfield
- William Hague
- Patrick Buchan-Hepburn, 1st Baron Hailes
- Peter Hain
- John Halcomb
- Richard Burdon Haldane, 1st Viscount Haldane
- Charles Montagu, 1st Earl of Halifax
- John Hall (1952–1978)
- John Hall (1950–1955)
- Mike Hall
- Patrick Hall
- Angus Valdemar Hambro (1910,–1922,1937,–1945)
- Archie Hamilton
- David Hamilton
- Fabian Hamilton
- James Hamilton, 5th Duke of Abercorn
- Neil Hamilton
- Willie Hamilton
- Philip Hammond
- Stephen Hammond
- John Pakington, 1st Baron Hampton
- Matthew Hancock
- Mike Hancock
- Greg Hands
- Jeremy Hanley
- David Hanson
- Lewis Vernon Harcourt, 1st Viscount Harcourt
- Keir Hardie
- Harriet Harman
- Mark Harper
- Evan Harris
- Fred Harris
- Tom Harris
- Thomas Harrison (1646 – ?)
- David Hartley
- Nick Harvey
- Alan Haselhurst
- Arthur Haselrig
- Patrick Hastings
- Edward John Littleton, 1st Baron Hatherton
- Roy Hattersley
- Christopher Hatton
- Dai Havard
- Michael Havers, Baron Havers
- Nick Hawkins
- John Hayes
- Helene Hayman
- Anthony Head, 1st Viscount Head
- Sylvia Heal
- Oliver Heald
- Cahir Healy
- Denis Healey
- John Healey
- David Heath
- Edward Heath
- David Heathcoat-Amory
- Derick Heathcoat-Amory, 1st Viscount Amory
- John Hemming
- Arthur Henderson
- Doug Henderson
- Douglas Henderson
- Ivan Henderson
- Mark Hendrick
- Charles Hendry
- J. W. Henley
- Stephen Hepburn
- John Heppell
- A. P. Herbert
- Sidney Herbert, 1st Baron Herbert of Lea
- Aubrey Herbert
- Nick Herbert
- Sidney Herbert, 14th Earl of Pembroke
- Margaret Herbison
- Sylvia Hermon
- Michael Heseltine
- Stephen Hesford
- Patricia Hewitt
- David Heyes
- Benjamin Heywood
- Terence Higgins, Baron Higgins
- Archibald Hill
- Keith Hill
- Meg Hillier
- Adrian Hilton
- David Hinchliffe
- Mark Hoban
- John Hobhouse, 1st Baron Broughton
- Margaret Hodge
- Sharon Hodgson
- Kate Hoey
- Douglas Hogg, 3rd Viscount Hailsham
- Quintin Hogg, Baron Hailsham of St Marylebone
- John Holker
- Henry Holland, 1st Viscount Knutsford
- Stuart Holland
- Philip Hollobone
- Adam Holloway
- Percy Holman
- Paul Holmes
- John Home Robertson
- Jimmy Hood
- Geoff Hoon
- Phil Hope
- Kelvin Hopkins
- John Horam
- Leslie Hore-Belisha, 1st Baron Hore-Belisha
- Frank Hornby
- Robert Stevenson Horne, 1st Viscount Horne
- Frederick John Horniman
- Martin Horwood
- Stewart Hosie
- John Howard (1955–1964)
- Michael Howard
- Alan Howarth
- David Howarth
- George Howarth
- Gerald Howarth
- Geoffrey Howe
- David Howell
- Geraint Howells
- Kim Howells
- Lindsay Hoyle
- Robert Hudson, 1st Viscount Hudson
- Beverley Hughes
- Cledwyn Hughes
- Kevin Hughes
- Robert Hughes, Baron Hughes of Woodside
- Robert Gurth Hughes
- Simon Hughes
- Thomas Hughes
- John Hughes-Hallett
- Chris Huhne
- Joan Humble
- John Hume
- David Hunt
- George Ward Hunt
- Jeremy Hunt
- Mark Hunter
- Anthony Hurd
- Douglas Hurd
- Nick Hurd
- Alan Hurst
- John Hutton
- Harry Hylton-Foster