1919 Irish General Election results (140 seats, 72 seats for majority):
IPP 73 – Sinn Fein 42 – Unionist 25
1925 Irish General Election results (140 seats, 72 seats for majority):
Sinn Fein 86 – Irish Labour 25 – Unionist 20 – National League (formally IPP) 4 – Communist 2 – Independents 3
1929 Irish General Election results (140 seats, 72 seats for majority):
Irish Labour 76 – Parliamentary Unionist 18 – Sinn Fein - 25 – Communist 10 –Poblacht Chríostúil – 6 – National Corporate Party - 3 - Independents 2
1935 Irish General Election results (152 seats, 77 seats for majority):
Irish Labour 82 – Parliamentary Unionist 12 – Sinn Fein - 18 – Communist 12 –Poblacht Chríostúil – 10 – National Corporate Party – 8 - Unionist Labour Front - 5 - Independents 3
1940 Irish General Election results (152 seats, 77 seats for majority):
Irish Labour 82 – Parliamentary Unionist 12 – Unionist Labour Front - 5 – Sinn Fein - 18 – Communist 12 –Poblacht Chríostúil – 10 – National Corporate Party – 8 - Cumann na nGaedheal – 2 - Independents 3
1942 Irish General Election results (152 seats, 77 seats for majority):
Popular Front Coalition 95 (Irish Labour 62 - Communist 30 - Unionist Labour Front – 3) – Parliamentary Unionist 14 – Sinn Fein - 22 ––Poblacht Chríostúil – 8 – National Corporate Party – 11 - Cumann na nGaedheal – 1 - Independents 1
1947 Irish General Election results (152 seats, 77 seats for majority):
Caomhnú Náisiúnta 80 (Sinn Fein - 40 ––Poblacht Chríostúil – 19 – National Corporate Party – 16 - Cumann na nGaedheal – 5) - Popular Front Coalition 61 (Irish Labour 45 - Communist 10 - Unionist Labour Front – 6) Parliamentary Unionist 10 – Independent 1
1951 Irish General Election results (152 seats, 77 seats for majority):
Clann na Poblachta 98 (Amalgamation of Irish Labour Party, Unionist Labour Front and Official Sinn Fein) - Caomhnú Náisiúnta 37 (Amalgamtion of Republican Sinn Fein, Poblacht Chríostúil, National Corporate Party and Cumann na nGaedheal) – Parliamentary Unionist 10 – Communist 5 – Independent 2
1956 Irish General Election results (152 seats, 77 seats for majority):
Clann na Poblachta 88 - Caomhnú Náisiúnta 40 – Parliamentary Unionist 12 – Communist 10 – Independent 2
1958 Irish General Election results (152 seats, 77 seats for majority):
Clann na Poblachta 100 - Caomhnú Náisiúnta 32 – Parliamentary Unionist 8 – Communist 10 – Independent 2
1963 Irish General Election results (152 seats, 77 seats for majority):
Clann na Poblachta 78 - Caomhnú Náisiúnta 40 – Parliamentary Unionist 11 – Communist 12 – All-Ireland Syndicalist Union – 9 - Independent 4
1965 Irish General Election results (152 seats, 77 seats for majority):
Caomhnú Náisiúnta 79 – Clann na Poblachta 45 - Parliamentary Unionist 14 – Communist 10 – All-Ireland Syndicalist Union – 2 - Independent 2
1970 Irish General Election results (152 seats, 77 seats for majority):
Caomhnú Náisiúnta 82 – Clann na Poblachta 38 - Parliamentary Unionist 18 – Communist 9 – All-Ireland Syndicalist Union – 3 - Independent 2
1975 Irish General Election results (152 seats, 77 seats for majority):
Caomhnú Náisiúnta 78 – Clann na Poblachta 43 - Parliamentary Unionist 16 – Communist 10 – All-Ireland Syndicalist Union – 3 - Independent 2
1978 Irish General Election results (166 seats, 84 seats for majority):
Clann na Poblachta 85 - Caomhnú Náisiúnta 58 –Parliamentary Unionist 10 – Communist 10 – All-Ireland Syndicalist Union – 1 - Independent 2
1980 Irish General Election results (166 seats, 84 seats for majority):
Caomhnú Náisiúnta 86 - Clann na Poblachta 60 -– Parliamentary Unionist 6 – Communist 13 - Independent 1
1985 Irish General Election results (166 seats, 84 seats for majority):
Sóisialta Daonlathach (Amalgamation of Clann na Poblachta and Left Wing Parliamentary Unionist) 99 – Caomhnú Náisiúnta 42 – Communist 21 - Official Unionist 3 –Independent 1
1991 Irish General Election results (166 seats, 84 seats for majority):
Sóisialta Daonlathach 102 – Caomhnú Náisiúnta 38 – Communist 23 - Official Unionist 3
1996 Irish General Election results (166 seats, 84 seats for majority):
Sóisialta Daonlathach 91 – Caomhnú Náisiúnta 39 – Communist 32 - Official Unionist 4
1998 Irish General Election results (166 seats, 84 seats for majority):
Sóisialta Daonlathach 86 – Communist 40 - Caomhnú Náisiúnta 37 –Official Unionist 3
2002 Irish General Election results (166 seats, 84 seats for majority):
Sóisialta Daonlathach 84 – Communist 49 - Caomhnú Náisiúnta 29 – Official Unionist 4
2006 Irish General Election results (166 seats, 84 seats for majority):
Communist 86 - Sóisialta Daonlathach 46 –Caomhnú Náisiúnta 32 – Official Unionist 2
2011 Irish General Election results (166 seats, 84 seats for majority):
Communist 85 - Sóisialta Daonlathach 36 –Caomhnú Náisiúnta 36 – Syndicalist Labour Party 9
2014 Irish General Election results (166 seats, 84 seats for majority):
Communist 68 - Sóisialta Daonlathach 58 – Caomhnú Náisiúnta (Social Credit “Derry” Faction) 27 – Oifigeach Caomhnú Náisiúnta (Christian Democrat Faction) 12 – Syndicalist Labour Party 9
