| Name | Party | Ward | End of Term |
|---|
| Lisa King | Green Party | Abbeygate | 02-05-2019 |
| Jo Rayner | Conservative and Unionist Party | Abbeygate | 02-05-2019 |
| Andrew Smith | Conservative and Unionist Party | Bardwell | 02-05-2019 |
| Carol Bull | Conservative and Unionist Party | Barningham | 02-05-2019 |
| Ian Houlder | Conservative and Unionist Party | Barrow | 02-05-2019 |
| Victor Lukaniuk | West Suffolk Independents | Brandon Central | 02-05-2019 |
| Phil Wittam | West Suffolk Independents | Brandon East | 02-05-2019 |
| David Palmer | West Suffolk Independents | Brandon West | 02-05-2019 |
| Mike Chester | Conservative and Unionist Party | Chedburgh & Chevington | 02-05-2019 |
| Karen Richardson | Conservative and Unionist Party | Clare, Hundon & Kedington | 02-05-2019 |
| Marion Rushbrook | Conservative and Unionist Party | Clare, Hundon & Kedington | 02-05-2019 |
| Jim Meikle | Independent | Clare, Hundon & Kedington | 02-05-2019 |
| Cliff Waterman | Labour Party | Eastgate | 02-05-2019 |
| Simon Cole | Conservative and Unionist Party | Exning | 02-05-2019 |
| Aaron Luccarini | Independent | Haverhill Central | 02-05-2019 |
| John Burns | Independent | Haverhill East | 02-05-2019 |
| Pat Hanlon | Labour Party | Haverhill East | 02-05-2019 |
| Elaine McManus | Conservative and Unionist Party | Haverhill North | 02-05-2019 |
| Joe Mason | Conservative and Unionist Party | Haverhill North | 02-05-2019 |
| Jason Craig Crooks | Independent | Haverhill South | 02-05-2019 |
| David Malcolm Smith | Labour Party | Haverhill South | 02-05-2019 |
| Tony Brown | Independent | Haverhill South East | 02-05-2019 |
| Margaret Elizabeth Marks | Conservative and Unionist Party | Haverhill West | 02-05-2019 |
| David James Roach | Conservative and Unionist Party | Haverhill West | 02-05-2019 |
| Terry Clements | Conservative and Unionist Party | Horringer | 02-05-2019 |
| Michael Bradshaw | West Suffolk Independents | Iceni | 02-05-2019 |
| Dawn Patricia Dicker | West Suffolk Independents | Iceni | 02-05-2019 |
| John Griffiths | Conservative and Unionist Party | Ixworth | 02-05-2019 |
| Roger Dicker | West Suffolk Independents | Kentford & Moulton | 02-05-2019 |
| Stephen Peter Frost | Conservative and Unionist Party | Lakenheath | 02-05-2019 |
| David Ward Gathercole | Independent | Lakenheath | 02-05-2019 |
| Brian Harvey | Conservative and Unionist Party | Manor | 02-05-2019 |
| Dickie Alecock | Independent | Mildenhall Great Heath | 02-05-2019 |
| Ian Shipp | Independent | Mildenhall Kingsway & Market | 02-05-2019 |
| Andrew Neal | Independent | Mildenhall Queensway | 02-05-2019 |
| Clive Roy Springett | Conservative and Unionist Party | Minden | 02-05-2019 |
| Robert Dale Everitt | Conservative and Unionist Party | Minden | 02-05-2019 |
| Peter Thompson | Conservative and Unionist Party | Moreton Hall | 02-05-2019 |
| Frank Warby | Independent | Moreton Hall | 02-05-2019 |
| Trevor Beckwith | Independent | Moreton Hall | 02-05-2019 |
| Rachel Dene Serena Hood | Conservative and Unionist Party | Newmarket East | 02-05-2019 |
| Robert John Nobbs | Conservative and Unionist Party | Newmarket East | 02-05-2019 |
| Michael John Anderson | West Suffolk Independents | Newmarket North | 02-05-2019 |
| Robin John Millar | Conservative and Unionist Party | Newmarket North | 02-05-2019 |
| Andy Drummond | Conservative and Unionist Party | Newmarket West | 02-05-2019 |
| James Lay | Conservative and Unionist Party | Newmarket West | 02-05-2019 |
| Simon Brown | Conservative and Unionist Party | Pakenham & Troston | 02-05-2019 |
| Susan Ann Glossop | Conservative and Unionist Party | Risby | 02-05-2019 |
| Sara Jane Mildmay-White | Conservative and Unionist Party | Rougham | 02-05-2019 |
| Patrick Chung | Conservative and Unionist Party | Southgate | 02-05-2019 |
| Ann Kathleen Williamson | Conservative and Unionist Party | Southgate | 02-05-2019 |
| Max Clarke | Labour Party | St Olaves | 02-05-2019 |
| Paul Johann Hopfensperger | Independent | St Olaves | 02-05-2019 |
| Jim Thorndyke | Conservative and Unionist Party | Stanton | 02-05-2019 |
| Sarah Olivia Broughton | Conservative and Unionist Party | The Fornhams & Great Barton | 02-05-2019 |
| Beccy Hopfensperger | Conservative and Unionist Party | The Fornhams & Great Barton | 02-05-2019 |
| Don Waldron | Independent | The Rows | 02-05-2019 |
| John Robert Smith | Independent | The Rows | 02-05-2019 |
| Diane Beverley Hind | Labour Party | Tollgate | 02-05-2019 |
| David Nettleton | Independent | Tollgate | 02-05-2019 |
| John Anthony Augustine | Conservative and Unionist Party | Westgate | 02-05-2019 |
| Richard Raydon Rout | Conservative and Unionist Party | Westgate | 02-05-2019 |
| Mary Evans | Conservative and Unionist Party | Whepstead & Wickhambrook | 02-05-2019 |
| Peter Stevens | Conservative and Unionist Party | Withersfield | 02-05-2019 |