Elections to Newry and Mourne District Council were held on 19 May 1993 on the same day as the other Northern Irish local government elections. The election used five district electoral areas to elect a total of 30 councillors.
<small>Note: "Votes" are the first preference votes.</small>
|- class="unsortable" align="centre" !rowspan=2 align="left"|Ward ! % <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;">SDLP</span> !colspan=2 bgcolor="" | <span style="color:black;">UUP</span> !colspan=2 bgcolor="" | <span style="color:black;">Sinn Féin</span> !colspan=2 bgcolor="" | <span style="color:black;">DUP</span> !colspan=2 bgcolor="white"| <span style="black;">Others</span> |- |align="left"|Crotlieve |bgcolor="#99FF66"|58.6 |bgcolor="#99FF66"|4 |12.1 |1 |4.8 |0 |0.0 |0 |24.5 |2 |7 |- |align="left"|Newry Town |bgcolor="#99FF66"|43.7 |bgcolor="#99FF66"|3 |11.2 |1 |22.8 |2 |0.0 |0 |22.3 |1 |7 |- |align="left"|Slieve Gullion |bgcolor="#99FF66"|54.0 |bgcolor="#99FF66"|3 |0.0 |0 |46.0 |2 |0.0 |0 |0.0 |0 |5 |- |align="left"|The Fews |bgcolor="#99FF66"|44.7 |bgcolor="#99FF66"|3 |36.5 |2 |18.8 |1 |0.0 |0 |0.0 |0 |6 |- |align="left"|The Mournes |36.8 |2 |bgcolor="40BFF5"|46.8 |bgcolor="40BFF5"|2 |3.6 |0 |12.8 |1 |0.0 |0 |5 |- class="unsortable" class="sortbottom" style="background:#C9C9C9" |align="left"| Total |47.9 |15 |20.9 |6 |18.1 |5 |2.3 |1 |10.8 |3 |30 |-
1989: 5 x SDLP, 1 x UUP, 1 x Independent Nationalist<br /> 1993: 4 x SDLP, 2 x Independent Nationalist, 1 x UUP<br /> 1989-1993 Change: Independent Nationalist gain from SDLP
1989: 4 x SDLP, 1 x Sinn Féin, 1 x UUP, 1 x Independent Nationalist<br /> 1993: 3 x SDLP, 2 x Sinn Féin, 1 x UUP, 1 x Independent<br /> 1989-1993 Change: Sinn Féin and Independent gain from SDLP and Independent Nationalist
1989: 3 x SDLP, 2 x Sinn Féin<br /> 1993: 3 x SDLP, 2 x Sinn Féin<br /> 1989-1993 Change: No change
1989: 3 x SDLP, 2 x UUP, 1 x Sinn Féin<br /> 1993: 3 x SDLP, 2 x UUP, 1 x Sinn Féin<br /> 1989-1993 Change: No change
1989: 2 x UUP, 2 x SDLP, 1 x Protestant Unionist<br /> 1993: 2 x UUP, 2 x SDLP, 1 x DUP<br /> 1989-1993 Change: DUP gain from Protestant Unionist