The 2023 election to Derry City and Strabane District Council was held on 18 May 2023, alongside other local elections in Northern Ireland, two weeks after local elections in England. The Northern Ireland elections were delayed by 2 weeks to avoid overlapping with the coronation of King Charles III.
The election 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;" | 63,669 | <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 /> ! %<br /> !Cllrs<br /> !rowspan=2|Total<br />cllrs<br /> |- class="unsortable" align="center" !colspan=2 bgcolor="" | <span style="color:black;">Sinn Féin</span> !colspan=2 bgcolor=""| <span style="color:black;">SDLP</span> !colspan=2 bgcolor="" | <span style="color:black;">DUP</span> !colspan=2 bgcolor="" | <span style="color:black;">UUP</span> !colspan=2 bgcolor=""| <span style="color:black;">PBP</span> !colspan=2 bgcolor="" | <span style="color:black;">Alliance</span> !colspan=2 bgcolor="white"| <span style="black;">Independents and others</span> |- |align="left"|Ballyarnett |bgcolor="#008800"|45.4 |bgcolor="#008800"|3 1 |33.5 |3 |0.0 |0 |0.0 |0 |7.5 |0 |4.5 |0 |9.1 |0 1 |6 |- |align="left"|Derg |bgcolor="#008800"|45.4 |bgcolor="#008800"|3 1 |8.5 |0 1 |19.5 |1 |16.1 |1 |1.3 |0 |2.1 |0 |7.1 |0 |5 |- |align="left"|Faughan |bgcolor="#008800"|29.1 |bgcolor="#008800"|2 1 |18.9 |1 |20.3 |1 1 |15.8 |1 1 |3.8 |0 |8.6 |0 1 |3.4 |0 |5 |- |align="left"|Foyleside |bgcolor="#008800"|41.3 |bgcolor="#008800"|2 1 |35.4 |2 |0.0 |0 |0.0 |0 |13.7 |1 |3.7 |0 |5.9 |0 1 |5 |- |align="left"|Sperrin |bgcolor="#008800"|40.4 |bgcolor="#008800"|3 1 |11.4 |1 |18.3 |1 1 |4.1 |0 |1.9 |0 |3.2 |0 |20.7 |2 |7 |- |align="left"|The Moor |bgcolor="#008800"|44.6 |bgcolor="#008800"|3 1 |16.3 |1 |0.0 |0 |0.0 |0 |7.8 |0 1 |2.0 |0 |29.3 |1 |5 |- |align="left"|Waterside |bgcolor="#008800"|27.2 |bgcolor="#008800"|2 1 |19.0 |2 |22.8 |2 |20.6 |1 |3.6 |0 |6.9 |0 1 |0.0 |0 |7 |- class="unsortable" class="sortbottom" style="background:#C9C9C9" |align="left"| Total |38.73 |18 7 |19.93 |10 1 |12.49 |5 2 |8.47 |3 1 |5.22 |1 1 |4.47 |0 2 |10.69 |3 2 |40 |-
2019: 3 x SDLP, 2 x Sinn Féin, 1 x Aontú
2023: 3 x Sinn Féin, 3 x SDLP
2019âÂÂ2023 Change: Sinn Féin gain from Aontú
2019: 2 x Sinn Féin, 1 x DUP, 1 x UUP, 1 x SDLP
2023: 3 x Sinn Féin, 1 x DUP, 1 x UUP
2019âÂÂ2023 Change: Sinn Féin gain from SDLP
2019: 2 x DUP, 1 x SDLP, 1 x Sinn Féin, 1 x Alliance
2023: 2 x Sinn Féin, 1 x UUP, 1 x SDLP, 1 x DUP
2019âÂÂ2023 Change: Sinn Féin and UUP gain from DUP and Alliance
2019: 2 x SDLP, 1 x Sinn Féin, 1 x People Before Profit, 1 x Independent
2023: 2 x Sinn Féin, 2 x SDLP, 1 x People Before Profit
2019âÂÂ2023 Change: Sinn Féin gain from Independent
2019: 2 x Sinn Féin, 2 x DUP, 2 x Independent, 1 x SDLP
2023: 3 x Sinn Féin, 1 x SDLP, 1 x DUP, 2 x Independent
2019âÂÂ2023 Change: Sinn Féin gain from DUP
2019: 2 x Sinn Féin, 1 x SDLP, 1 x People Before Profit, 1 x Independent
2023: 3 x Sinn Féin, 1 x SDLP, 1 x Independent
2019âÂÂ2023 Change: Sinn Féin gain from People Before Profit
2019: 2 x DUP, 2 x SDLP, 1 x Sinn Féin, 1 x UUP, 1 x Alliance
2023: 2 x Sinn Féin, 2 x DUP, 2 x SDLP, 1 x UUP
2019âÂÂ2023 Change: Sinn Féin gain from Alliance