Parliament:
1922: Pro-Treaty Sinn Féin
1923: Cumann na nGaedheal
June 1927: Cumann na nGaedheal
Sept 1927: Cumann na nGaedheal
1932: Fianna Fail
1933: Fianna Fail
1937: Fine Gael
1938: Fine Gael
1943: Fine Gael
1944: Fine Gael
1948: Fine Gael
1951: Fine Gael
1954: Fine Gael
1957: Fine Gael
1961: Fine Gael
1965: Fine Gael
1969: Fine Gael
1973: Fine Gael
1977: Fine Gael
1981: Fine Gael
Feb 1982: Fine Gael
Nov 1982: Fine Gael
1987: Fine Gael
1989: Fine Gael
1992: Fine Gael
1997: Fine Gael
2002: Fine Gael
2007: Fine Gael
2011: Fine Gael
2016: Fine Gael
2020: Fine Gael
2025: Fine Gael
President:
1945: Sean Mac Eoin (Fine Gael)
1959: Sean Mac Eoin (Fine Gael)
1966: Tom O'Higgins (Fine Gael)
1973: Tom O'Higgins (Fine Gael)
1990: Mary Robinson (Labour)
1997: Mary Banotti (Fine Gael)
2011: Michael Higgins (Labour)
2018: Michael Higgins (Labour)
EU Parliament:
1979: Fine Gael
1984: Fine Gael
1989: Fine Gael
1994: Fine Gael
1999: Fine Gael
2004: Fine Gael
2009: Fine Gael
2014: Fine Gael
2019: Fine Gael
2024: Fine Gael
I may have switched to Labour at one point, but I suspect if I lived in Ireland I'd have had little need to switch to a dying party that props up my preferred party anyways.
