Antrim 1920 1929 Antrim Borough 1929 1973 Ards 1929 1973 Armagh 1920 1929 Bangor 1968 1973 Bannside 1929 1973 Belfast Ballynafeigh 1929 1973 Belfast Bloomfield 1929 1973 Belfast Central 1929 1973 Belfast Clifton 1929 1973 Belfast Cromac 1929 1973 Belfast Dock 1929 1973 Belfast Duncairn 1929 1973 Belfast East 1920 1929 Belfast Falls 1929 1973 Belfast North 1920 1929 Belfast Oldpark 1929 1973 Belfast Pottinger 1929 1973 Belfast Shankill 1929 1973 Belfast South 1920 1929 Belfast St. Anne's 1929 1973 Belfast Victoria 1929 1973 Belfast West 1920 1929 Belfast Willowfield 1929 1973 Belfast Windsor 1929 1973 Belfast Woodvale 1929 1973 Carrick 1929 1973 Central Armagh 1929 1973 City of Londonderry 1929 1973 Down 1920 1929 East Down 1929 1973 East Tyrone 1929 1973 Enniskillen 1929 1973 Fermanagh and Tyrone 1920 1929 Foyle 1929 1973 Iveagh 1929 1973 Lagan Valley 1968 1973 Larkfield 1968 1973 Larne 1929 1973 Lisnaskea 1929 1973 Londonderry 1920 1929 Mid Antrim 1929 1973 Mid Armagh 1929 1973 Mid Down 1929 1973 Mid Londonderry 1929 1973 Mid Tyrone 1929 1973 Mourne 1929 1973 Newtownabbey 1968 1973 North Antrim 1929 1973 North Armagh 1929 1973 North Down 1929 1973 North Londonderry 1929 1973 North Tyrone 1929 1973 Queen's University 1920 1969 South Antrim 1929 1973 South Armagh 1929 1973 South Down 1929 1973 South Fermanagh 1929 1973 South Londonderry 1929 1973 South Tyrone 1929 1973 West Down 1929 1973 West Tyrone 1929 1973