2011 Antrim Borough Council election

Elections to Antrim Borough Council were held on 5 May 2011 on the same day as the other Northern Irish local government elections. The election used three district electoral areas to elect a total of 19 councillors.

Election results
Note: "Votes" are the first preference votes.

Districts summary
!rowspan=2 align="left"|Ward ! %
 * - class="unsortable" align="centre"

!Cllrs

! %

!Cllrs

! %

!Cllrs

! %

!Cllrs

! %

!Cllrs

! %

!Cllrs

!rowspan=2|Total Cllrs

!colspan=2 bgcolor="" | DUP !colspan=2 bgcolor="" | UUP !colspan=2 bgcolor="" | Sinn Féin !colspan=2 bgcolor="" | SDLP !colspan=2 bgcolor="" | Alliance !colspan=2 bgcolor="white"| Others
 * - class="unsortable" align="center"
 * align="left"|Antrim North West
 * 30.9
 * 1
 * 10.4
 * 1
 * bgcolor="#008800"|29.0
 * bgcolor="#008800"|2
 * 24.6
 * 1
 * 5.1
 * 0
 * 0.0
 * 0
 * 5
 * align="left"|Antrim South East
 * bgcolor="#D46A4C"|28.7
 * bgcolor="#D46A4C"|2
 * 21.7
 * 2
 * 12.5
 * 1
 * 11.6
 * 1
 * 17.5
 * 1
 * 8.0
 * 0
 * 7
 * align="left"|Antrim Town
 * bgcolor="#D46A4C"|32.9
 * bgcolor="#D46A4C"|2
 * 26.4
 * 2
 * 12.4
 * 1
 * 16.7
 * 1
 * 7.2
 * 1
 * 4.4
 * 0
 * 7
 * - class="unsortable" class="sortbottom" style="background:#C9C9C9"
 * align="left"| Total
 * 30.6
 * 5
 * 19.9
 * 5
 * 17.2
 * 4
 * 16.5
 * 3
 * 11.3
 * 2
 * 4.5
 * 0
 * 19
 * }
 * 4.5
 * 0
 * 19
 * }
 * }

Antrim North West
2005: 2 x Sinn Féin, 1 x DUP, 1 x SDLP, 1 x UUP

2011: 2 x Sinn Féin, 1 x DUP, 1 x SDLP, 1 x UUP

2005-2011 Change: No change

Antrim South East
2005: 2 x DUP, 2 x UUP, 1 x SDLP, 1 x Sinn Féin, 1 x Alliance

2011: 2 x DUP, 2 x UUP, 1 x SDLP, 1 x Sinn Féin, 1 x Alliance

2005-2011 Change: No change

Antrim Town
2005: 3 x DUP, 2 x UUP, 1 x Alliance, 1 x SDLP

2011: 2 x DUP, 2 x UUP, 1 x Alliance, 1 x Sinn Féin, 1 x SDLP

2005-2011 Change: Sinn Féin gain from DUP