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.

Note: "Votes" are the first preference votes.

1989: 5 x SDLP, 1 x UUP, 1 x Independent Nationalist 1993: 4 x SDLP, 2 x Independent Nationalist, 1 x UUP 1989-1993 Change: Independent Nationalist gain from SDLP 1989: 4 x SDLP, 1 x Sinn Féin, 1 x UUP, 1 x Independent Nationalist 1993: 3 x SDLP, 2 x Sinn Féin, 1 x UUP, 1 x Independent 1989-1993 Change: Sinn Féin and Independent gain from SDLP and Independent Nationalist 1989: 3 x SDLP, 2 x Sinn Féin 1993: 3 x SDLP, 2 x Sinn Féin 1989-1993 Change: No change 1989: 3 x SDLP, 2 x UUP, 1 x Sinn Féin 1993: 3 x SDLP, 2 x UUP, 1 x Sinn Féin 1989-1993 Change: No change 1989: 2 x UUP, 2 x SDLP, 1 x Protestant Unionist 1993: 2 x UUP, 2 x SDLP, 1 x DUP 1989-1993 Change: DUP gain from Protestant Unionist