a constituency is an area that elects 3, 4 or 5 members of the Irish Parliament
the number varies but there are usually between 40 and 43
at the moment there are 41
National University of Ireland - constituency - ended in 1922.
National University of Ireland - constituency - was created in 1918.
Enniskillen - Northern Ireland Parliament constituency - was created in 1929.
Enniskillen - Northern Ireland Parliament constituency - ended in 1973.
Larkfield - Northern Ireland Parliament constituency - was created in 1969.
Larkfield - Northern Ireland Parliament constituency - ended in 1973.
Iveagh - Northern Ireland Parliament constituency - ended in 1973.
Iveagh - Northern Ireland Parliament constituency - was created in 1929.
Londonderry - Northern Ireland Parliament constituency - was created in 1921.
Londonderry - Northern Ireland Parliament constituency - ended in 1929.
Bangor - Northern Ireland Parliament constituency - was created in 1969.
Bangor - Northern Ireland Parliament constituency - ended in 1973.