Elections to Coleraine Borough Council were held on 19 May 1993 on the same day as the other Northern Irish local government elections. The election used four district electoral areas to elect a total of 22 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;">UUP</span> !colspan=2 bgcolor="" | <span style="color:black;">DUP</span> !colspan=2 bgcolor="" | <span style="color:black;">SDLP</span> !colspan=2 bgcolor="" | <span style="color:black;">Alliance</span> !colspan=2 bgcolor="white"| <span style="black;">Others</span> |- |align="left"|Bann |bgcolor="40BFF5"|55.8 |bgcolor="40BFF5"|3 |12.3 |1 |29.2 |2 |2.7 |0 |0.0 |0 |6 |- |align="left"|Coleraine Central |bgcolor="40BFF5"|45.9 |bgcolor="40BFF5"|3 |26.9 |1 |12.1 |1 |9.4 |1 |5.7 |0 |6 |- |align="left"|Coleraine East |bgcolor="40BFF5"|57.8 |bgcolor="40BFF5"|3 |29.7 |2 |0.0 |0 |10.2 |0 |2.3 |0 |5 |- |align="left"|The Skerries |bgcolor="40BFF5"|42.0 |bgcolor="40BFF5"|3 |23.1 |1 |29.2 |1 |0.0 |0 |5.7 |0 |5 |- |- class="unsortable" class="sortbottom" style="background:#C9C9C9" |align="left"| Total |50.4 |12 |21.8 |5 |12.7 |3 |11.8 |2 |3.3 |0 |22 |-
1993: 3 x UUP, 2 x SDLP, 1 x DUP
1993: 3 x UUP, 1 x DUP, 1 x SDLP, 1 x Alliance
1993: 3 x UUP, 2 x DUP
1993: 3 x UUP, 1 x DUP, 1 x Alliance