See main article: 2023 Northern Ireland local elections.
| Election Name: | 2023 Causeway Coast and Glens Borough Council election |
| Flag Image: | Flag placeholder.svg |
| Type: | parliamentary |
| Ongoing: | no |
| Previous Election: | 2019 Causeway Coast and Glens Borough Council election |
| Previous Year: | 2019 |
| Next Year: | 2027 |
| Seats For Election: | All 40 council seats |
| Majority Seats: | 21 |
| Election Date: | 18 May 2023 |
| Leader1: | Jeffrey Donaldson |
| Party1: | Democratic Unionist Party |
| Seats1: | 13 |
| Seat Change1: | 1 |
| Popular Vote1: | 15,041 |
| Percentage1: | 27.0% |
| Swing1: | 3.3% |
| Leader2: | Michelle O'Neill |
| Party2: | Sinn Féin |
| Seats2: | 12 |
| Seat Change2: | 3 |
| Popular Vote2: | 17,161 |
| Percentage2: | 30.8% |
| Swing2: | 8.7% |
| Leader3: | Naomi Long |
| Party3: | Alliance Party of Northern Ireland |
| Seats3: | 5 |
| Seat Change3: | 3 |
| Popular Vote3: | 5,425 |
| Percentage3: | 9.7% |
| Swing3: | 1.7% |
| Leader4: | Doug Beattie |
| Party4: | Ulster Unionist Party |
| Seats4: | 4 |
| Seat Change4: | 3 |
| Popular Vote4: | 7,055 |
| Percentage4: | 12.7% |
| Swing4: | 2.6% |
| Leader5: | Colum Eastwood |
| Party5: | Social Democratic and Labour Party |
| Seats5: | 3 |
| Seat Change5: | 3 |
| Popular Vote5: | 2,774 |
| Percentage5: | 5.0% |
| Swing5: | 4.3% |
| Leader6: | Jim Allister |
| Party6: | Traditional Unionist Voice |
| Seats6: | 2 |
| Seat Change6: | 2 |
| Popular Vote6: | 2,657 |
| Percentage6: | 4.8% |
| Swing6: | 0.5% |
| Image7: | PUP |
| Leader7: | Billy Hutchinson |
| Party7: | Progressive Unionist Party |
| Seats7: | 1 |
| Seat Change7: | 0 |
| Popular Vote7: | 1,016 |
| Percentage7: | 1.8% |
| Swing7: | 1.3% |
| Council control | |
| Posttitle: | Council control after election |
| Before Election: | No overall control |
| After Election: | No overall control |
| Last Election1: | 14 |
| Last Election2: | 9 |
| Last Election3: | 2 |
| Last Election4: | 7 |
| Last Election5: | 6 |
| Last Election6: | 0 |
| Last Election7: | 1 |
The 2023 election to Causeway Coast and Glens Borough Council was scheduled to be held on 18 May 2023, alongside other local elections in Northern Ireland, two weeks after local elections in England.[1] The Northern Ireland elections were delayed by 2 weeks to avoid overlapping with the coronation of King Charles III.[2]
It returned 40 members to the council via Single Transferable Vote.
|-| colspan="2" style="background-color:#f2f2f2;text-align:center;margin-bottom:-1px;border:1px solid #aaa;padding:.2em .4em" | | style="text-align:right;" | 40|| |||| style="text-align:right;" | 55,674|
Note: "Votes" are the first preference votes.
|- class="unsortable" align="centre"!rowspan=2 align="left"|District Electoral Area (DEA)! %
!Cllrs
! %
!Cllrs
! %
!Cllrs
! %
!Cllrs
! %
!Cllrs
! %
!Cllrs
! %
!Cllrs
! %
!Cllrs
!rowspan=2|Total
cllrs
|- class="unsortable" align="center"!colspan=2 bgcolor="" | DUP!colspan=2 bgcolor="" | Sinn Féin!colspan=2 bgcolor="" | Alliance!colspan=2 bgcolor="" | UUP!colspan=2 bgcolor=""| SDLP!colspan=2 bgcolor=""| TUV!colspan=2 bgcolor="" | PUP!colspan=2 bgcolor="white"|
2019: 3 x DUP, 2 x Sinn Féin, 2 x UUP
2023: 2 x DUP, 2 x Sinn Féin, 1 x UUP, 1 x TUV, 1 x Alliance
2019–2023 Change: Alliance and TUV gain from DUP and UUP
2019: 2 x DUP, 1 x UUP, 1 x Sinn Féin, 1 x SDLP
2023: 2 x DUP, 2 x Sinn Féin, 1 x UUP
2019–2023 Change: Sinn Féin gain from SDLP
2019: 3 x Sinn Féin, 1 x SDLP, 1 x DUP
2023: 3 x Sinn Féin, 1 x DUP, 1 x SDLP
2019–2023 Change: No change
2019: 3 x DUP, 2 x UUP, 1 x Alliance, 1 x SDLP
2023: 3 x DUP, 2 x Alliance, 1 x UUP, 1 x TUV
2019–2023 Change: Alliance and TUV gain from UUP and SDLP
2019: 2 x DUP, 1 x PUP, 1 x SDLP, 1 x UUP, 1 x Alliance
2023: 2 x DUP, 1 x PUP, 1 x Alliance, 1 x Sinn Féin, 1 x UUP
2019–2023 Change: Sinn Féin gain from SDLP
2019: 3 x DUP, 1 x Sinn Féin, 1 x SDLP
2023: 2 x DUP, 1 x Sinn Féin, 1 x Alliance, 1 x SDLP
2019–2023 Change: Alliance gain from DUP
2019: 2 x Sinn Féin, 1 x SDLP, 1 x UUP, 1 x Independent
2023: 3 x Sinn Féin, 1 x SDLP, 1 x DUP
2019–2023 Change: Sinn Féin and DUP gain from UUP and Independent