| Constituency | Party | No Of MLAs |
| East Antrim | Alliance Party | 2 |
| | Democratic Unionist Party | 2 |
| | Ulster Unionist Party | 1 |
| East Belfast | Alliance Party | 2 |
| | Democratic Unionist Party | 2 |
| | Ulster Unionist Party | 1 |
| East Londonderry | Democratic Unionist Party | 2 |
| | Independent | 1 |
| | Sinn Féin | 1 |
| | Social Democratic and Labour Party | 1 |
| Fermanagh and South Tyrone | Democratic Unionist Party | 1 |
| | Sinn Féin | 3 |
| | Ulster Unionist Party | 1 |
| Foyle | Democratic Unionist Party | 1 |
| | Sinn Féin | 2 |
| | Social Democratic and Labour Party | 2 |
| Lagan Valley | Alliance Party | 2 |
| | Democratic Unionist Party | 2 |
| | Ulster Unionist Party | 1 |
| Mid Ulster | Democratic Unionist Party | 1 |
| | Sinn Féin | 3 |
| | Social Democratic and Labour Party | 1 |
| Newry and Armagh | Democratic Unionist Party | 1 |
| | Sinn Féin | 3 |
| | Social Democratic and Labour Party | 1 |
| North Antrim | Alliance Party | 1 |
| | Democratic Unionist Party | 1 |
| | Sinn Féin | 1 |
| | Traditional Unionist Voice | 1 |
| | Ulster Unionist Party | 1 |
| North Belfast | Alliance Party | 1 |
| | Democratic Unionist Party | 2 |
| | Sinn Féin | 2 |
| North Down | Alliance Party | 2 |
| | Democratic Unionist Party | 1 |
| | Independent | 1 |
| | Ulster Unionist Party | 1 |
| South Antrim | Alliance Party | 1 |
| | Democratic Unionist Party | 2 |
| | Sinn Féin | 1 |
| | Ulster Unionist Party | 1 |
| South Belfast | Alliance Party | 2 |
| | Democratic Unionist Party | 1 |
| | Sinn Féin | 1 |
| | Social Democratic and Labour Party | 1 |
| South Down | Democratic Unionist Party | 1 |
| | Sinn Féin | 2 |
| | Social Democratic and Labour Party | 1 |
| Strangford | Alliance Party | 2 |
| | Democratic Unionist Party | 2 |
| | Ulster Unionist Party | 1 |
| Upper Bann | Alliance Party | 1 |
| | Democratic Unionist Party | 2 |
| | Sinn Féin | 1 |
| | Ulster Unionist Party | 1 |
| West Belfast | People Before Profit Alliance | 1 |
| | Sinn Féin | 4 |
| West Tyrone | Democratic Unionist Party | 1 |
| | Sinn Féin | 3 |
| | Social Democratic and Labour Party | 1 |