| Date | Constituency | c/u | Former Incumbent | Winner | Cause |
|---|
| 17 February 1735 | Amersham | c* | Thomas Lutwyche | Thomas Gore | Death |
| 17 February 1735 | Stockbridge | c | John Montagu | John Berkeley | Death |
| 17 February 1735 | Chipping Wycombe | u | Edmund Waller | Sir Charles Vernon | Chose to sit for Great Marlow |
| 18 February 1735 | Old Sarum | u* | Thomas Pitt | William Pitt | Chose to sit for Okehampton |
| 19 February 1735 | Aldborough | u* | Henry Pelham | John Jewkes | Chose to sit for Sussex |
| William Jessop | Andrew Wilkinson | Death |
| 19 February 1735 | Kent | u | The Viscount Vane | Sir Christopher Powell | Death |
| 19 February 1735 | Norwich | c* | Waller Bacon | Thomas Vere | Death |
| 20 February 1735 | Ashburton | u | Sir William Yonge | Thomas Bladen | Chose to sit for Honiton |
| 20 February 1735 | Bewdley | u | William Bowles | Phineas Bowles | Chose to sit for Bridport |
| 20 February 1735 | East Looe | u | Edward Trelawny | Samuel Holden | Ineligible to sit (Commissioner of Customs in Scotland) |
| 20 February 1735 | West Looe | u | Edward Trelawny | John Owen | Ineligible to sit (Commissioner of Customs in Scotland) |
| 21 February 1735 | Plympton Erle | u | Richard Edgcumbe | Thomas Walker | Chose to sit for Lostwithiel |
| 22 February 1735 | Queenborough | u | Sir George Saunders | Lord Archibald Hamilton | Death |
| 26 February 1735 | Bedfordshire | u* | John Spencer | Sir Roger Burgoyne | Chose to sit for New Woodstock |
| 27 February 1735 | Aldeburgh | u | George Purvis | George Purvis | Commissioner of the Navy |
| 28 February 1735 | Hindon | u* | Stephen Fox | Henry Fox | Chose to sit for Shaftesbury |
| 28 February 1735 | Weymouth and Melcombe Regis | c* | George Bubb Dodington | John Tucker | Chose to sit for Bridgwater |
| 5 March 1735 | Suffolk | u* | Sir Robert Kemp | Sir Cordell Firebrace | Death |
| 6 March 1735 | Monmouthshire | u* | John Hanbury | Charles Hanbury Williams | Death |
| 7 March 1735 | Lanarkshire | u* | Lord William Hamilton | Sir James Hamilton | Death |
| 11 March 1735 | Exeter | u* | John King | Sir Henry Northcote | Succeeded to a peerage |
| 17 March 1735 | Nairnshire | u | John Campbell | Alexander Brodie | Chose to sit for Pembrokeshire |
| 20 March 1735 | Colchester | c | Isaac Lemyng Rebow | Jacob Houblon | Death |
| 28 March 1735 | Okehampton | u* | William Northmore | George Lyttelton | Death |
| 31 March 1735 | Lostwithiel | u | Philip Lloyd | Matthew Ducie Moreton | Death |
| 3 April 1735 | Tamworth | c(*) | George Compton | Charles Cotes | Chose to sit for Northampton |
| 7 April 1735 | Bridgwater | u | Thomas Palmer | Charles Wyndham | Death |
| 9 April 1735 | Hastings | u | Sir William Ashburnham | Sir William Ashburnham | Receiver of Fines in the Alienation Office |
| 14 April 1735 | Cirencester | u* | William Wodehouse | Henry Bathurst | Death |
| 19 April 1735 | Whitchurch | u* | John Conduitt | John Mordaunt | Chose to sit for Southampton |
| 22 April 1735 | Wendover | c | John Boteler | The Viscount Limerick | Void Election |
| 1 May 1735 | Forfarshire | c* | Thomas Lyon | William Maule | Became a Scottish Peer |
| 5 May 1735 | Gatton | u* | Paul Docminique | Charles Docminique | Death |
| 9 May 1735 | Dumfries Burghs | c | Charles Erskine | William Kirkpatrick | Chose to sit for Dumfriesshire (Two MPs elected due to a Double Return) |
| Sir John Douglas |
| William Kirkpatrick | William Kirkpatrick | Kirkpatrick declared elected 13 February 1736 |
| Sir John Douglas |
| 17 May 1735 | Honiton | u* | Sir William Yonge | Sir William Yonge | Secretary at War |
| 20 May 1735 | Horsham | u | Henry Ingram | Henry Ingram | Commissary General of Stores for Minorca |
| 20 May 1735 | Wendover | u* | John Hampden | John Hampden | Commissary General for Gibraltar |
| 21 May 1735 | Reading | u | Richard Potenger | Richard Potenger | Puisne Justice of Chester |
| 27 May 1735 | St Mawes | u | Richard Plumer | Richard Plumer | Lord of Trade |
| 23 January 1736 | Yarmouth | u* | Paul Burrard | Thomas Gibson | Death |
| 28 January 1736 | Scarborough | c(*) | Sir William Strickland | Viscount Dupplin | Death |
| Viscount Dupplin | William Osbaldeston | By-election results reversed on petition 21 April 1736 |
| 2 February 1736 | Midhurst | u | Bulstrode Peachey Knight | Sir Henry Peachey | Death |
| 3 February 1736 | Devon | u | Sir William Courtenay | John Bampfylde | Death |
| 10 February 1736 | New Romney | u | David Papillon | Sir Robert Austen | Chose to sit for Dover |
| 17 February 1736 | Newport (I.o.W.) | u* | William Fortescue | The Viscount Boyne | Resignation (Baron of the Exchequer) |
| 24 February 1736 | Dorchester | u* | John Browne | John Browne | King's Counsel |
| 13 March 1736 | Derby | u* | Charles Stanhope | John Stanhope | Death |
| 19 March 1736 | Lostwithiel | u* | Matthew Ducie Moreton | John Crosse | Succeeded to a peerage |
| 5 April 1736 | Hythe | u* | Hercules Baker | Hercules Baker | Treasurer of Greenwich Hospital |
| 22 April 1736 | Hertfordshire | c | Sir Thomas Saunders Sebright | Charles Caesar | Death |
| 27 April 1736 | Argyllshire | u* | Sir James Campbell Charles Campbell | Chose to sit for Stirlingshire |
| 4 May 1736 | Lancashire | u | Sir Edward Stanley | Peter Bold | Succeeded to a peerage |
| 6 May 1736 | Sutherland | u* | Sir James Fergusson | James St Clair | Resignation (Senator of the College of Justice) |
| 28 May 1736 | Droitwich | u* | Thomas Winnington | Thomas Winnington | Junior Lord of the Treasury |
| 22 June 1736 | Pembrokeshire | u* | John Campbell | John Campbell | Lord of the Admiralty |
| 7 February 1737 | Horsham | u | Henry Ingram | Charles Ingram | Became a Scottish Peer |
| 9 February 1737 | Oxford University | c | George Clarke | William Bromley | Death |
| 9 February 1737 | Tregony | u | John Goddard | Sir Robert Cowan | Death |
| 9 February 1737 | West Looe | u | Sir John Willes | John Strange | Resignation (Chief Justice of the Common Pleas) |
| 10 February 1737 | Cambridge | c | Thomas Bacon | Gilbert Affleck | Death |
| 10 February 1737 | Portsmouth | u | Thomas Lewis | Charles Stewart | Death |
| 10 February 1737 | Tiverton | u* | Dudley Ryder | Dudley Ryder | Attorney General for England and Wales |
| 15 February 1737 | Coventry | c* | Sir Adolphus Oughton | John Neale | Death |
| 28 February 1737 | Marlborough | c* | Edward Lisle | John Crawley | Chose to sit for Hampshire |
| 2 March 1737 | Tregony | u | Sir Robert Cowan | Joseph Gulston | Death |
| 8 March 1737 | Yarmouth | u | Lord Harry Powlett | Anthony Chute | Chose to sit for Hampshire |
| 9 March 1737 | Glamorganshire | u* | William Talbot | Bussy Mansel | Succeeded to a peerage |
| 10 March 1737 | Weymouth and Melcombe Regis | u | Edward Tucker | John Olmius | Resignation (Supervisor of the Portland Quarries) |
| 23 March 1737 | Norfolk | u* | William Wodehouse | Armine Wodehouse | Death |
| 31 March 1737 | Northamptonshire | u* | Sir Justinian Isham | Sir Edmund Isham | Death |
| 31 March 1737 | Oxford University | c* | William Bromley | Edward Butler | Death |
| 12 April 1737 | Coventry | u* | John Neale | Earl of Euston | Previous By-election voided 22 March 1737 |
| u | John Bird | John Neale | Resignation (Commissioner of Stamp Duties) |
| 16 April 1737 | Castle Rising | u* | Thomas Hanmer | Viscount Andover | Death |
| 27 April 1737 | Leicester | c* | Sir George Beaumont | James Wigley | Death |
| 24 May 1737 | Bossiney | c | Townshend Andrews | Peregrine Poulett | Death |
| 10 June 1737 | Southampton | c | John Conduitt | Thomas Lee Dummer | Death |
| 22 June 1737 | Chippenham | c* | Rogers Holland | Edward Bayntun Rolt | Chief Justice of the North Wales Circuit |
| 22 June 1737 | Hindon | u | Henry Fox | Henry Fox | Surveyor-General of Works |
| 25 June 1737 | Dorchester | u | William Chapple | Robert Browne | Resignation (Puisne Justice of the King's Bench) |
| 27 June 1737 | Newport (I.o.W.) | u | The Viscount Boyne | The Viscount Boyne | Irish Revenue Commissioner |
| 27 June 1737 | Whitchurch | u | John Mordaunt | John Mordaunt | Equerry to the King |
| 28 June 1737 | Malmesbury | u* | Giles Earle | Giles Earle | Junior Lord of the Treasury |
| 28 June 1737 | Minehead | c | Alexander Luttrell | Sir William Codrington | Death |
| 30 June 1737 | Wilton | u* | Robert Sawyer Herbert | Robert Sawyer Herbert | Lord of Trade |
| 1 July 1737 | Hythe | u* | William Glanville | William Glanville | Irish Revenue Commissioner |
| 4 July 1737 | Fowey | u* | John Hedges | William Wardour | Death |
| 7 July 1737 | Knaresborough | u* | Richard Arundell | Richard Arundell | Master of the Mint |
| 7 July 1737 | Northumberland | u* | Ralph Jenison | Ralph Jenison | Master of the Buckhounds |
| 21 July 1737 | Inverness Burghs | u | Duncan Forbes | Duncan Urquhart | Resignation (Lord President of the Court of Session) |
| 4 August 1737 | Dumfriesshire | u | Charles Erskine | Charles Erskine | Lord Advocate |
| 4 August 1737 | Edinburghshire | c* | Robert Dundas | Sir Charles Gilmour | Resignation (Senator of the College of Justice) |
| 30 January 1738 | Winchelsea | u | Robert Bristow | Robert Bristow | Death |
| 31 January 1738 | Newark-on-Trent | u* | Richard Sutton | Lord William Manners | Death |
| 31 January 1738 | Stafford | u* | Thomas Foley | The Viscount Chetwynd | Death |
| 1 February 1738 | Orford | u | Lewis Barlow | John Cope | Death |
| 1 February 1738 | Ripon | u* | William Aislabie | William Aislabie | Auditor of the Imprest |
| 2 February 1738 | Beverley | c* | Sir Charles Hotham | Charles Pelham | Death |
| 3 February 1738 | Midhurst | u* | Sir Henry Peachey | Sir John Peachey | Death |
| 9 February 1738 | Cockermouth | c | Sir Wilfrid Lawson | Eldred Curwen | Death |
| 13 February 1738 | Lewes | u* | Thomas Pelham | John Morley Trevor | Death |
| 13 February 1738 | Stamford | u* | William Noel | William Noel | King's Counsel |
| 14 February 1738 | Great Yarmouth | u* | William Townshend | Roger Townshend | Death |
| 16 February 1738 | Leicestershire | u | Ambrose Phillipps | Lord Grey | Death |
| 21 February 1738 | Dunwich | u | Sir Orlando Bridgeman | William Morden | Resignation (Governor of Barbados) |
| 9 March 1738 | Shaftesbury | c | Jacob Banks | Philip Bennet | Death |
| 10 March 1738 | New Windsor | c | Lord Vere Beauclerk | Lord Vere Beauclerk | Naval Lord (Two MPs elected due to a Double Return) |
| Richard Oldfield |
| Lord Vere Beauclerk | Lord Vere Beauclerk | Beauclerk declared elected 27 March 1738 |
| Richard Oldfield |
| 5 April 1738 | Great Bedwyn | c | Robert Murray | Edward Popham | Death |
| 16 May 1738 | Gatton | u* | William Newland | George Newland | Death |
| 17 May 1738 | Kingston upon Hull | u* | George Crowle | George Crowle | Commissioner of the Navy |
| 18 May 1738 | Morpeth | u | Viscount Morpeth | Henry Furnese | Succeeded to a peerage |
| 22 May 1738 | Seaford | u* | William Hay | William Hay | Victualling Commissioner |
| 25 May 1738 | Dartmouth | u* | Walter Carey | Walter Carey | Second Clerk Comptroller of the Green Cloth |
| 29 May 1738 | Helston | u | John Harris | John Harris | Paymaster of the Board of Works |
| 2 June 1738 | Bury St Edmunds | u* | Thomas Hervey | Thomas Hervey | Surveyor of the King's Gardens |
| 19 June 1738 | Dumfries Burghs | u | William Kirkpatrick | Sir Robert Laurie | Resignation (Principal Clerk of Session) |
| 8 February 1739 | Oxford | u | Matthew Skinner | James Herbert | Resignation (Chief Justice of Chester) |
| 9 February 1739 | Grampound | u | Philip Hawkins | Thomas Trefusis | Death |
| 9 February 1739 | King's Lynn | u* | Sir Charles Turner | Sir John Turner | Death |
| 9 February 1739 | Minehead | c* | Sir William Codrington | Thomas Carew | Death |
| 10 February 1739 | Thetford | u* | Sir Edmund Bacon | Lord Augustus FitzRoy | Death |
| 14 February 1739 | Nottinghamshire | u* | Thomas Bennet | John Mordaunt | Death |
| 14 February 1739 | Wenlock | u* | Samuel Edwards | Brooke Forester | Death |
| 16 February 1739 | Cardiff Boroughs | u* | Herbert Windsor | Herbert Mackworth | Succeeded to a peerage |
| 16 February 1739 | Reigate | u | Sir Joseph Jekyll | John Hervey | Death |
| 16 April 1739 | Ashburton | u | Roger Tuckfield | Joseph Taylor | Death |
| 20 April 1739 | Beaumaris | u* | The Viscount Bulkeley | The Viscount Bulkeley | Death |
| 28 May 1739 | New Shoreham | c | John Phillipson | John Phillipson | Commissioner of the Navy |
| 8 June 1739 | Aberdeen Burghs | u* | John Middleton | John Maule | Death |
| 13 June 1739 | Plymouth | c | Robert Byng | John Rogers | Resignation (Governor of Barbados) |
| John Rogers | Charles Vanbrugh | By-election results reversed on petition 17 January 1740 |
| 21 November 1739 | Cricklade | u(*) | William Gore | Charles Gore | Death |
| 23 November 1739 | Arundel | u* | John Lumley | Garton Orme | Death |
| 24 November 1739 | Hedon | u | Sir Francis Boynton | Harry Pulteney | Death |
| 27 November 1739 | Huntingdonshire | c | Lord Robert Montagu | Charles Clarke | Succeeded to a peerage |
| 4 December 1739 | Berkshire | u* | William Archer | Peniston Powney | Death |
| 6 December 1739 | Reading | c* | Richard Potenger | John Blagrave | Death |
| 12 December 1739 | Bristol | c* | Thomas Coster | Edward Southwell | Death |
| 20 December 1739 | Leicestershire | u | Lord Grey | Lord Guernsey | Succeeded to a peerage |
| 2 January 1740 | Caernarvonshire | u | John Griffith | John Wynn | Death |
| 3 January 1740 | Monmouthshire | u* | Charles Hanbury Williams | Charles Hanbury Williams | Paymaster of the Marines |
| 14 January 1740 | Maldon | u | Henry Parsons | Benjamin Keene | Death |
| 15 January 1740 | Maidstone | c | John Finch | Robert Fairfax | Death |
| 22 January 1740 | Newport (Cornwall) | u* | Thomas Herbert | Nicholas Herbert | Death |
| 30 January 1740 | Oxfordshire | u* | Sir William Stapleton | Sir James Dashwood | Death |
| 20 February 1740 | Lincolnshire | u* | Sir Thomas Lumley Saunderson | Thomas Whichcot | Succeeded to a peerage |
| 22 February 1740 | Bere Alston | u* | Sir Francis Henry Drake | Samuel Heathcote | Death |
| 26 February 1740 | Devizes | u* | Sir Joseph Eyles | John Garth | Death |
| 27 February 1740 | Oxfordshire | u* | Henry Perrot | Viscount Quarendon | Death |
| 13 March 1740 | Berwick-upon-Tweed | u* | Lord Polwarth | The Viscount Barrington | Became a Scottish Peer |
| 25 March 1740 | Liskeard | u* | George Dennis | Charles Trelawny | Death |
| 3 April 1740 | Christchurch | c* | Joseph Hinxman | Charles Armand Powlett | Death |
| 10 April 1740 | Brecon | c* | John Talbot | John Talbot | Puisne Justice of Chester |
| 28 April 1740 | New Windsor | u* | Lord Sidney Beauclerk | Lord Sidney Beauclerk | Vice-Chamberlain of the Household |
| 2 May 1740 | Wilton | u* | William Herbert | William Herbert | Groom of the Bedchamber |
| 15 May 1740 | Middlesex | c* | Sir Francis Child | Sir Hugh Smithson | Death |
| 24 November 1740 | Bedford | u* | Sir Jeremy Sambrooke | Sir Boteler Chernock | Death |
| 24 November 1740 | Guildford | u* | Richard Onslow | Denzil Onslow | Succeeded to a peerage |
| 24 November 1740 | New Shoreham | u | Thomas Frederick | John Frederick | Death |
| 25 November 1740 | Banbury | u* | William Knollys | William Moore | Death |
| 26 November 1740 | Newcastle-under-Lyme | u* | John Lawton | Randle Wilbraham | Death |
| 26 November 1740 | Plymouth | u* | Charles Vanbrugh | Lord Henry Beauclerk | Death |
| 26 November 1740 | Reading | c(*) | Henry Grey | William Strode | Death |
| William Strode | John Dodd | By-election results reversed on petition 17 February 1741 |
| 26 November 1740 | Somerset | u* | Sir William Wyndham | Thomas Prowse | Death |
| 26 November 1740 | Steyning | c* | Sir Robert Fagg | Hitch Younge | Death |
| 27 November 1740 | Berwick-upon-Tweed | u* | George Liddell | Thomas Watson | Death |
| 27 November 1740 | Dartmouth | u* | George Treby | George Treby | Junior Lord of the Treasury |
| 27 November 1740 | East Looe | u* | Samuel Holden | Henry Legge | Death |
| 1 December 1740 | Barnstaple | c | Sir John Chichester | John Basset | Death |
| 1 December 1740 | Northallerton | u* | Leonard Smelt | William Smelt | Death |
| 3 December 1740 | Oxford | u* | James Herbert | Philip Herbert | Death |
| 11 December 1740 | Shropshire | u* | Corbet Kynaston | Richard Lyster | Death |
| 12 December 1740 | Montgomeryshire | u | Price Devereux | Robert Williams | Succeeded to a peerage |
| 22 December 1740 | Wallingford | c | William Hucks | Joseph Townsend | Death |
| 24 December 1740 | Denbighshire | u(*) | Sir Watkin Williams Wynn | Sir Watkin Williams Wynn | Steward of Bromfield and Yale |
| 27 December 1740 | Malmesbury | u* | William Rawlinson Earle | William Rawlinson Earle | Clerk of the Ordnance |
| 21 February 1741 | Portsmouth | u | Charles Stewart | Edward Vernon | Death |
| 30 March 1741 | Aldeburgh | u | George Purvis | Francis Gashry | Death |