Before (end of 2022) (40 seats, our estimate)
Democratic Unionist Party - D.U.P. 14 · Sinn Féin 9 · Ulster Unionist Party 7 · SDLP (Social Democratic & Labour Party) 6 · Alliance - Alliance Party of Northern Ireland 2 · Progressive Unionist Party of Northern Ireland 1 · Independent 1
After (end of 2023) (37 seats, our estimate)
Democratic Unionist Party - D.U.P. 12 · Sinn Féin 10 · Alliance - Alliance Party of Northern Ireland 5 · Ulster Unionist Party 4 · SDLP (Social Democratic & Labour Party) 3 · Traditional Unionist Voice - TUV 2 · Progressive Unionist Party of Northern Ireland 1
Ward results
Ballymoney7 seats
| Mervyn Storey | DUP | 1,779 ✓ |
| Ciarán McQuillan | Sinn Féin | 1,320 ✓ |
| Darryl Wilson | Ulster Unionist Party | 1,255 ✓ |
| Leanne Peacock | Sinn Féin | 1,194 ✓ |
| Jonathan McAuley | TUV | 995 ✓ |
| Lee Kane | Alliance Party of Northern Ireland | 880 ✓ |
| Alan McLean | DUP | 861 |
| Ivor Wallace | DUP | 808 ✓ |
| Tom McKeown | Ulster Unionist Party | 438 |
| Caitlin Bond | SDLP | 286 |
| Cathal McLaughlin | Independent | 155 |
Bann5 seats · turnout 59.8%
| Sean BATESON | Sinn Féin | 1,277 ✓ |
| Ciáran ARCHIBALD | Sinn Féin | 862 ✓ |
| Dawn HUGGINS | DUP | 851 ✓ |
| Richard John HOLMES | Ulster Unionist Party | 782 ✓ |
| Adrian McQuillan | Independent | 701 |
| Joe HUTCHINSON | Alliance Party of Northern Ireland | 573 |
| William CRAIG | TUV | 456 |
| Gemma BROLLY | Aontú | 336 |
| Ryan BARKLEY | SDLP | 173 |
| Jen McCAHON | Green Party Northern Ireland | 92 |
Benbradagh5 seats · turnout 59.4%
| Sean McGLINCHEY | Sinn Féin | 1,888 ✓ |
| Dermot NICHOLL | Sinn Féin | 1,558 ✓ |
| Edgar SCOTT | DUP | 1,231 ✓ |
| Kathleen McGURK | Sinn Féin | 1,172 ✓ |
| Liam McELHINNEY | Aontú | 494 |
| Michael COYLE | SDLP | 441 ✓ |
| Christine TURNER | Alliance Party of Northern Ireland | 353 |
| Niall Murphy | Independent | 116 |
Causeway7 seats
| Mark Fielding | DUP | 1,305 ✓ |
| Peter McCully | Alliance Party of Northern Ireland | 924 ✓ |
| Sharon McKillop | DUP | 878 ✓ |
| Allister Kyle | TUV | 867 ✓ |
| John McAuley | DUP | 860 ✓ |
| Sandra Hunter | Ulster Unionist Party | 793 ✓ |
| Emma Thompson | Sinn Féin | 715 |
| Barry Ian Torrens | Ulster Unionist Party | 608 |
| Richard Stewart | Alliance Party of Northern Ireland | 468 ✓ |
| Paul Shevlin | SDLP | 450 |
| David Alexander | Independent | 354 |
| Angela Mulholland | Independent | 327 |
| Mark Coulson | Green Party Northern Ireland | 262 |
Coleraine6 seats
| Philip Anderson | DUP | 1,389 ✓ |
| Russell Watton | PUP | 1,016 ✓ |
| Yvonne Boyle | Alliance Party of Northern Ireland | 947 ✓ |
| Niamh Archibald | Sinn Féin | 858 ✓ |
| John Wisener | Ulster Unionist Party | 721 ✓ |
| Adele Tomb | DUP | 655 |
| George Duddy | Independent | 450 |
| Tanya Stirling | DUP | 441 ✓ |
| Michael Sweeney | TUV | 339 |
| Helen Maher | SDLP | 329 |
| Amy Merron | People Before Profit | 247 |
Limavady5 seats · turnout 52.4%
| Brenda Chivers | Sinn Féin | 1,800 ✓ |
| Amy Mairs | Alliance Party of Northern Ireland | 547 ✓ |
| Barry Crawford | Ulster Unionist Party | 511 |
| Aaron Andrew Callan | DUP | 496 ✓ |
| Jordan Mark Wallace | DUP | 478 |
| Ashleen Schenning | SDLP | 443 ✓ |
| John Boyle | Aontú | 153 |
| Billy Stewart | Independent | 31 |
The Glens5 seats · turnout 59.2%
| Cara McShane | Sinn Féin | 1,913 ✓ |
| Oliver McMullan | Sinn Féin | 1,462 ✓ |
| Maighréad Watson | Sinn Féin | 1,142 ✓ |
| Bill Kennedy | DUP | 945 ✓ |
| Glenise Morgan | Alliance Party of Northern Ireland | 733 |
| Wesley Craig | Ulster Unionist Party | 587 |
| John Robbin | Aontú | 265 |
