| Name | Party | Ward | End of Term |
|---|
| Sandy Martin | Labour Party | Aldeburgh and Leiston | 2017 |
| Vacancy | Vacant | Beccles | 2017 |
| Len Jacklin | Labour Party | Beccles | 2017 |
| Caroline Page | Liberal Democrats | Belstead Brook | 2017 |
| Michael Ladd | Conservative and Unionist | Bixley | 2017 |
| John Field | Liberal Democrats | Blackbourn | 2017 |
| Richard Smith MVO | Conservative and Unionist | Blything | 2017 |
| Bert Poole | UK Independence Party (UKIP) | Bosmere | 2017 |
| Trevor Sheldrick | Liberal Democrats | Brandon | 2017 |
| James Crossley | UK Independence Party (UKIP) | Bridge | 2017 |
| David Ritchie | Conservative and Unionist | Bungay | 2017 |
| Sandra Gage | Labour Party | Carlford | 2017 |
| Patricia O'Brien | Conservative and Unionist | Chantry | 2017 |
| Helen Armitage | Labour Party | Chantry | 2017 |
| Mandy Gaylard | Labour Party | Clare | 2017 |
| Robert Whiting | Conservative and Unionist | Cosford | 2017 |
| Trevor Beckwith | Independent / Other | Eastgate and Moreton Hall | 2017 |
| Peter Gardiner | Labour Party | Exning and Newmarket | 2017 |
| Graham Newman | Conservative and Unionist | Felixstowe Coastal | 2017 |
| Stephen Searle | UK Independence Party (UKIP) | Felixstowe Coastal | 2017 |
| Terry Clements | Conservative and Unionist | Felixstowe North and Trimley | 2017 |
| Stephen Burroughes | Conservative and Unionist | Framlingham | 2017 |
| Kathy Bole | Labour Party | Gainsborough | 2017 |
| Jane Storey | Conservative and Unionist | Gipping Valley | 2017 |
| Paul West | Conservative and Unionist | Great Cornard | 2017 |
| Sonia Barker | Labour Party | Gunton | 2017 |
| Julia Truelove | Liberal Democrats | Gunton | 2017 |
| Matthew Hicks | Conservative and Unionist | Hadleigh | 2017 |
| Tony Goldson | Conservative and Unionist | Halesworth | 2017 |
| Richard Kemp | Independent / Other | Hardwick | 2017 |
| James Waters | Conservative and Unionist | Hartismere | 2017 |
| Nick Barber | Conservative and Unionist | Haverhill Cangle | 2017 |
| Peter Beer | Conservative and Unionist | Haverhill Cangle | 2017 |
| David Nettleton test | Independent / Other | Haverhill East and Kedington | 2017 |
| Guy McGregor | Conservative and Unionist | Hoxne and Eye | 2017 |
| Tony Brown | UK Independence Party (UKIP) | Kesgrave and Rushmere St Andrew | 2017 |
| Robin Millar | Conservative and Unionist | Kesgrave and Rushmere St Andrew | 2017 |
| Mary Evans | Conservative and Unionist | Kessingland and Southwold | 2017 |
| James Finch | Conservative and Unionist | Lowestoft South | 2017 |
| Joanna Spicer MBE DL | Conservative and Unionist | Lowestoft South | 2017 |
| Michael Gower | Conservative and Unionist | Martlesham | 2017 |
| Reg Silvester | UK Independence Party (UKIP) | Melford | 2017 |
| Keith Patience | Labour Party | Mildenhall | 2017 |
| Robin Vickery | Conservative and Unionist | Newmarket and Red Lodge | 2017 |
| Julian Flood | UK Independence Party (UKIP) | Oulton | 2017 |
| Jessica Fleming | Conservative and Unionist | Oulton | 2017 |
| Mark Ereira | Green Party (E&W) | Pakefield | 2017 |
| Colin Spence | Conservative and Unionist | Pakefield | 2017 |
| David Wood | Liberal Democrats | Peninsula | 2017 |
| Bill Quinton | Labour Party | Priory Heath | 2017 |
| Christopher Hudson | Conservative and Unionist | Row Heath | 2017 |
| Sarah Adams | Labour Party | Rushmere | 2017 |
| Gordon Jones | Conservative and Unionist | Samford | 2017 |
| Kim Clements | Labour Party | St Helen's | 2017 |
| Sarah Stamp | Conservative and Unionist | St John's | 2017 |
| Chris Punt | Conservative and Unionist | St Margaret's and Westgate | 2017 |
| Inga Lockington | Liberal Democrats | St Margaret's and Westgate | 2017 |
| Janet Craig | Labour Party | Stour Valley | 2017 |
| Gary Green | Conservative and Unionist | Stowmarket North and Stowupland | 2017 |
| Michael Bond | Conservative and Unionist | Stowmarket South | 2017 |
| Jenny Antill | Conservative and Unionist | Sudbury | 2017 |
| Colin Noble | Conservative and Unionist | Sudbury East and Waldingfield | 2017 |
| John Burns | UK Independence Party (UKIP) | Thedwastre North | 2017 |
| Penny Otton | Liberal Democrats | Thedwastre South | 2017 |
| Bill Mountford | UK Independence Party (UKIP) | Thingoe North | 2017 |
| John Goodwin | Conservative and Unionist | Thingoe South | 2017 |
| Mark Bee | Conservative and Unionist | Thredling | 2017 |
| Peter Byatt | Labour Party | Tower | 2017 |
| David Hudson | UK Independence Party (UKIP) | Tower | 2017 |
| Beccy Hopfensperger | Conservative and Unionist | Upper Gipping | 2017 |
| John Sayers | Conservative and Unionist | Whitehouse and Whitton | 2017 |
| David Busby | Liberal Democrats | Whitehouse and Whitton | 2017 |
| Andrew Reid | Conservative and Unionist | Wickham | 2017 |
| Andrew Stringer | Green Party (E&W) | Wilford | 2017 |
| Bryony Rudkin | Labour Party | Woodbridge | 2017 |