Elections to Carrickfergus Borough Council were held on 20 May 1981 on the same day as the other Northern Irish local government elections. The election used three district electoral areas to elect a total of 15 councillors.

Election results

Note: "Votes" are the first preference votes.

Districts summary

|- class="unsortable" align="centre" !rowspan=2 align="left"|Ward ! % !Cllrs ! % !Cllrs ! % !Cllrs ! % !Cllrs !rowspan=2|TotalCllrs |- class="unsortable" align="center" !colspan=2 bgcolor="" | DUP !colspan=2 bgcolor="" | UUP !colspan=2 bgcolor="" | Alliance !colspan=2 bgcolor="white"| Others |- |align="left"|Area A |bgcolor="#D46A4C"|27.4 |bgcolor="#D46A4C"|2 |20.0 |1 |22.2 |1 |30.4 |1 |5 |- |align="left"|Area B |34.4 |2 |bgcolor="40BFF5"|35.4 |bgcolor="40BFF5"|2 |25.0 |1 |5.2 |0 |5 |- |align="left"|Area C |bgcolor="#D46A4C"|47.1 |bgcolor="#D46A4C"|3 |12.9 |0 |18.3 |1 |21.7 |1 |5 |- |- class="unsortable" class="sortbottom" style="background:#C9C9C9" |align="left"| Total |36.6 |7 |22.6 |3 |21.8 |3 |19.0 |2 |15

Districts results

Area A

1977: 2 x Alliance, 2 x UUP, 1 x United Loyalist 1981: 2 x DUP, 1 x Alliance, 1 x UUP, 1 x United Loyalist 1977-1981 Change: DUP (two seats) gain from Alliance and UUP

Area B

1977: 2 x UUP, 2 x Alliance, 1 x DUP 1981: 2 x UUP, 2 x DUP, 1 x Alliance 1977-1981 Change: DUP gain from Alliance

Area C

1977: 2 x DUP, 1 x Alliance, 1 x UPNI, 1 x UUP 1981: 3 x DUP, 1 x Alliance, 1 x Independent Unionist 1977-1981 Change: DUP gain from UUP, Independent Unionist leaves UPNI

References