Elections to Carrickfergus Borough Council were held on 19 May 1993 on the same day as the other Northern Irish local government elections.

The election used three district electoral areas to elect a total of 17 councillors.

Note: "Votes" are the first preference votes.

1989: 2 x Alliance, 1 x DUP, 1 x UUP, 1 x PUP 1993: 2 x Alliance, 1 x DUP, 1 x UUP, 1 x Independent 1989-1993 Change: Independent gain from PUP 1989: 2 x UUP, 1 x Alliance, 1 x DUP, 1 x Independent Unionist 1993: 2 x Alliance, 2 x UUP, 1 x Conservative, 1 x Independent Unionist 1989-1993 Change: Alliance and Conservative gain from DUP and due to the addition of one seat 1989: 2 x Independent Unionist, 1 x Alliance, 1 x UUP, 1 x DUP 1993: 2 x Alliance, 2 x UUP, 1 x DUP, 1 x Independent Unionist 1989-1993 Change: Alliance and UUP gain from Independent Unionist and due to the addition of one seat