The 2023 election to Antrim and Newtownabbey Borough Council was held on 18 May 2023, alongside other local elections in Northern Ireland, two weeks after the local elections in England. The Northern Ireland elections were delayed by 2 weeks to avoid overlapping with the coronation of King Charles III.
They 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" | Total | style="text-align:right;" | 40 | | | | | | style="text-align:right;" | 53,465 |<noinclude>
<small>Note: "Votes" are the first preference votes.</small>
|- class="unsortable" align="centre" !rowspan=2 align="left"|District Electoral Area (DEA) ! % <br /> !Cllrs<br /> ! %<br /> !Cllrs<br /> ! %<br /> !Cllrs<br /> ! %<br /> !Cllrs<br /> ! %<br /> !Cllrs<br /> ! %<br /> !Cllrs<br /> !rowspan=2|Total<br />cllrs<br /> |- class="unsortable" align="center" !colspan=2 bgcolor="" | <span style="color:black;">DUP</span> !colspan=2 bgcolor="" | <span style="color:black;">Sinn Féin</span> !colspan=2 bgcolor=""| <span style="color:black;">Alliance</span> !colspan=2 bgcolor="" | <span style="color:black;">UUP</span> !colspan=2 bgcolor="" | <span style="color:black;">SDLP</span> !colspan=2 bgcolor="white"| <span style="black;">Independents and others</span> |- |align="left"|Airport |22.79 |1 |bgcolor="#008800"|36.29 |bgcolor="#008800"|2 1 |15.08 |1 |13.41 |1 |10.75 |0 1 |1.67 |0 |5 |- |align="left"|Antrim |bgcolor="#D46A4C"|27.57 |bgcolor="#D46A4C"|2 |17.82 |1 1 |20.87 |1 |16.64 |1 1 |9.51 |1 |7.59 |0 |6 |- |align="left"|Ballyclare |bgcolor="#D46A4C"|36.36 |bgcolor="#D46A4C"|2 |1.20 |0 |13.60 |1 1 |24.15 |1 1 |0.00 |0 |24.84 |1 |5 |- |align="left"|Dunsilly |22.57 |1 |bgcolor="#008800"|34.94 |bgcolor="#008800"|2 1 |12.25 |1 |11.31 |1 |9.71 |0 1 |9.23 |0 |5 |- |align="left"|Glengormley Urban |26.06 |2 |bgcolor="#008800"|35.29 |bgcolor="#008800"|3 1 |16.05 |1 |10.86 |1 |6.45 |0 1 |5.29 |0 |7 |- |align="left"|Macedon |bgcolor="#D46A4C"|32.98 |bgcolor="#D46A4C"|2 1 |18.63 |1 |15.24 |1 |15.99 |1 |0.00 |0 |17.17 |1 1 |6 |- |align="left"|Three Mile Water |bgcolor="#D46A4C"|43.07 |bgcolor="#D46A4C"|3 |4.17 |0 |26.93 |2 |18.31 |1 |0.00 |0 |7.53 |0 |6 |- class="unsortable" class="sortbottom" style="background:#C9C9C9" |align="left"| Total |30.05 |13 1 |21.72 |9 4 |17.17 |8 1 |15.63 |7 2 |5.29 |1 3 |10.14 |2 1 |40 |-
2019: 1 x DUP, 1 x Sinn Féin, 1 x UUP, 1 x Alliance, 1 x SDLP
2023: 2 x Sinn Féin, 1 x DUP, 1 x UUP, 1 x Alliance
2019âÂÂ2023 Change: Sinn Féin gain from SDLP
2019: 2 x DUP, 2 x UUP, 1 x Alliance, 1 x SDLP
2023: 2 x DUP, 1 x Sinn Féin, 1 x Alliance, 1 x UUP, 1 x SDLP
2019âÂÂ2023 Change: Sinn Féin gain from UUP
2019: 2 x UUP, 2 x DUP, 1 x Independent
2023: 2 x DUP, 1 x UUP, 1 x Alliance, 1 x Independent
2019âÂÂ2023 Change: Alliance gain from UUP
2019: 1 x DUP, 1 x Sinn Féin, 1 x UUP, 1 x Alliance, 1 x SDLP
2023: 2 x Sinn Féin, 1 x DUP, 1 x Alliance, 1 x UUP
2019âÂÂ2023 Change: Sinn Féin gain from SDLP
2019: 2 x DUP, 2 x Sinn Féin, 1 x Alliance, 1 x UUP, 1 x SDLP
2023: 3 x Sinn Féin, 2 x DUP, 1 x Alliance, 1 x UUP
2019âÂÂ2023 Change: Sinn Féin gain from SDLP
2019: 3 x DUP, 1 x Alliance, 1 x UUP, 1 x Sinn Féin
2023: 2 x DUP, 1 x Sinn Féin, 1 x UUP, 1 x Alliance, 1 x Independent
2019âÂÂ2023 Change: Independent gain from DUP
2019: 3 x DUP, 2 x Alliance, 1 x UUP
2023: 3 x DUP, 2 x Alliance, 1 x UUP
2019âÂÂ2023 Change: No Change