| Name | Party | Ward | End of Term |
|---|
| Andrew Mellen | Green Party | Bacton | 04-05-2023 |
| Daniel Pratt | Green Party | Battisford & Ringshall | 04-05-2023 |
| John Field | Liberal Democrats | Blakenham | 04-05-2023 |
| James Caston | Conservative and Unionist Party | Bramford | 04-05-2023 |
| Barry Humphreys MBE | Conservative and Unionist Party | Chilton | 04-05-2023 |
| Oliver Amorowson | Green Party | Chilton | 04-05-2023 |
| Timothy Passmore | Conservative and Unionist Party | Claydon & Barham | 04-05-2023 |
| John Whitehead | Conservative and Unionist Party | Claydon & Barham | 04-05-2023 |
| Gerard Brewster | Independent | Combs Ford | 04-05-2023 |
| Keith Scarff | Liberal Democrats | Combs Ford | 04-05-2023 |
| Kathie Guthrie | Conservative and Unionist Party | Debenham | 04-05-2023 |
| Sarah Mansel | Green Party | Elmswell & Woolpit | 04-05-2023 |
| Dr Helen Geake | Green Party | Elmswell & Woolpit | 04-05-2023 |
| Peter Gould | Conservative and Unionist Party | Eye | 04-05-2023 |
| Lavinia Hadingham | Conservative and Unionist Party | Fressingfield | 04-05-2023 |
| Rowland Warboys | Green Party | Gislingham | 04-05-2023 |
| Rachel Eburne | Green Party | Haughley, Stowupland & Wetherden | 04-05-2023 |
| Keith Welham | Green Party | Haughley, Stowupland & Wetherden | 04-05-2023 |
| Matthew Hicks | Conservative and Unionist Party | Hoxne & Worlingworth | 04-05-2023 |
| Andrew Stringer | Green Party | Mendlesham | 04-05-2023 |
| Stephen Phillips | Liberal Democrats | Needham Market | 04-05-2023 |
| Mike Norris | Liberal Democrats | Needham Market | 04-05-2023 |
| John Matthissen | Green Party | Onehouse | 04-05-2023 |
| David Burn | Conservative and Unionist Party | Palgrave | 04-05-2023 |
| Penny Otton | Liberal Democrats | Rattlesden | 04-05-2023 |
| Jessica Fleming | Conservative and Unionist Party | Rickinghall | 04-05-2023 |
| Paul Ekpenyong | Conservative and Unionist Party | St Peter’s | 04-05-2023 |
| Julie Flatman | Conservative and Unionist Party | Stadbroke & Laxfield | 04-05-2023 |
| Suzie Morley | Conservative and Unionist Party | Stonham | 04-05-2023 |
| David Muller BA MCMI RAFA | Conservative and Unionist Party | Stow Thorney | 04-05-2023 |
| Terence Carter | Green Party | Stow Thorney | 04-05-2023 |
| Harry Richardson | Conservative and Unionist Party | Thurston | 04-05-2023 |
| Wendy Turner | Green Party | Thurston | 04-05-2023 |
| Richard Meyer | Conservative and Unionist Party | Walsham-le-Willows | 04-05-2023 |