| Name | Party | Ward | End of Term |
|---|
| Richard Dixon-Warren | Conservative and Unionist | Aveland | 2027 |
| Elvis Stooke | Independent / Other | Belmont | 2027 |
| Vacant | Vacant | Belmont | 2027 |
| Pam Bosworth | Conservative and Unionist | Belvoir | 2027 |
| Robert Leadenham | Conservative and Unionist | Belvoir | 2027 |
| Paul Fellows | Independent / Other | Bourne Austerby | 2027 |
| Emma Baker | Green Party (E&W) | Bourne Austerby | 2027 |
| Rhys Baker | Independent / Other | Bourne Austerby | 2027 |
| Philip Knowles | Independent / Other | Bourne East | 2027 |
| Zoe Lane | Conservative and Unionist | Bourne East | 2027 |
| Helen Crawford | Conservative and Unionist | Bourne West | 2027 |
| Anna Kelly | Independent / Other | Bourne West | 2027 |
| Rosemary Trollope-Bellew | Independent / Other | Casewick | 2027 |
| Vanessa Smith | Green Party (E&W) | Casewick | 2027 |
| Nick Robins | Conservative and Unionist | Castle | 2027 |
| Bridget Ley | Independent / Other | Deeping St James | 2027 |
| Phil Dilks | Independent / Other | Deeping St James | 2027 |
| James Denniston | Independent / Other | Deeping St James | 2027 |
| Barry Dobson | Independent / Other | Dole Wood | 2027 |
| Penny Robins | Conservative and Unionist | Glen | 2027 |
| Paul Stokes | Independent / Other | Grantham Arnoldfield | 2027 |
| Paul Martin | Conservative and Unionist | Grantham Arnoldfield | 2027 |
| Gareth Knight | Conservative and Unionist | Grantham Barrowby Gate | 2027 |
| Mark Whittington | Independent / Other | Grantham Barrowby Gate | 2027 |
| Lee Steptoe | Labour Party | Grantham Earlesfield | 2027 |
| Steven Cunnington | Independent / Other | Grantham Earlesfield | 2027 |
| Ian Selby | Independent / Other | Grantham Harrowby | 2027 |
| Chris Noon | Independent / Other | Grantham Harrowby | 2027 |
| Rob Shorrock | Labour Party | Grantham Springfield | 2027 |
| Nikki Manterfield | Conservative and Unionist | Grantham Springfield | 2027 |
| Patsy Ellis | Independent / Other | Grantham St Vincent's | 2027 |
| Graham Jeal | Reform UK | Grantham St Vincent's | 2027 |
| Charmaine Morgan | Independent / Other | Grantham St Vincent's | 2027 |
| Matthew Bailey | Conservative and Unionist | Grantham St Wulfram's | 2027 |
| Tim Harrison | Independent / Other | Grantham St Wulfram's | 2027 |
| David Bellamy | Reform UK | Isaac Newton | 2027 |
| Ben Green | Reform UK | Isaac Newton | 2027 |
| Sarah Trotter | Conservative and Unionist | Lincrest | 2027 |
| Penny Milnes | Independent / Other | Loveden Heath | 2027 |
| Virginia Moran | Independent / Other | Market & West Deeping | 2027 |
| Pam Byrd | Independent / Other | Market & West Deeping | 2027 |
| Ashley Baxter | Independent / Other | Market & West Deeping | 2027 |
| Sue Woolley | Conservative and Unionist | Morton | 2027 |
| Ian Stokes | Conservative and Unionist | Peascliffe & Ridgeway | 2027 |
| Peter Stephens | Conservative and Unionist | Peascliffe & Ridgeway | 2027 |
| Max Sawyer | Independent / Other | Stamford All Saints | 2027 |
| Habib Rahman | Liberal Democrats | Stamford All Saints | 2027 |
| Gloria Johnson | Conservative and Unionist | Stamford St George's | 2027 |
| Rhea Rayside | Independent / Other | Stamford St George's | 2027 |
| Richard Cleaver | Independent / Other | Stamford St John's | 2027 |
| Susan Sandall | Conservative and Unionist | Stamford St John's | 2027 |
| Jane Kingman | Conservative and Unionist | Stamford St Mary's | 2027 |
| Harrish Bisnauthsing | Liberal Democrats | Stamford St Mary's | 2027 |
| Murray Turner | Liberal Democrats | Toller | 2027 |
| Jane Wood | Independent / Other | Viking | 2027 |
| Paul Wood | Independent / Other | Viking | 2027 |