
Francis Thomas Aiken was an Irish revolutionary and politician who served as Tánaiste from 1965–1969, Minister for External Affairs from 1957 to 1969 and 1951 to 1954, Minister for Finance from 1945 to 1948, Minister for the Co-ordination of Defensive Measures 1939 to 1945, Minister for Defence from 1932 to 1939 and Minister for Lands and Fisheries from June–November 1936.

Denis Allen was an Irish Fianna Fáil politician. Allen was an unsuccessful candidate at the June 1927 general election, but later that year at the September 1927 general election he was elected to Dáil Éireann as Fianna Fáil Teachta Dála (TD) for the Wexford constituency. He was re-elected at the 1932 general election, but lost his seat at the 1933 general election.

Bobby Aylward is a former Irish Fianna Fáil politician who served as a Teachta Dála (TD) for the Carlow–Kilkenny constituency from 2007 to 2011 and 2015 to 2020.

Patrick Belton was an Irish nationalist, politician, farmer, and businessman. Closely associated with Michael Collins, he was active in the 1916 Easter Rising and in the Republican movement in the years that followed. Belton later provided a strong Catholic voice in an Irish nationalist context throughout his career. He was strongly anti-communist and he was a founder and leader of the Irish Christian Front. Supportive of Francisco Franco, Belton however opposed Eoin O'Duffy taking an Irish Brigade to Spain, feeling that they would be needed in Ireland to counter domestic "political ills".

George Cecil Westropp Bennett was an Irish Catholic Cumann na nGaedheal and Fine Gael politician from 1927 to 1951. He was born in Ballymurphy, his father's estate in County Limerick in 1877. He was the second son of Captain Thomas Westropp Bennett, a British Army officer and a scion of an old Limerick family of Protestant Irish Gentry, a class known in history as Anglo-Irish. His forebears has been landowners in Co Limerick since the 1650s, active in local politics as Justices of the Peace and Freemen of Limerick. Two maternal ancestors, Lord Massy of Duntryleague and General Lord Clarina had sat in the Henry Grattan's Irish Parliament in the 1780s and 1790s both in the Irish House of Commons and Irish House of Lords. His elder brother Thomas Westropp Bennett had a very successful career as a Senator and Cathaoirleach of the Irish Free State Senate as well as serving in the Board of the Irish Agricultural Organisation Society (IAOS) for many years with Sir Horace Plunkett.

Neil Terence Columba Blaney was an Irish politician. He was first elected to Dáil Éireann in 1948 as a Fianna Fáil Teachta Dála (TD) representing Donegal East. Blaney served as Minister for Posts and Telegraphs (1957), Minister for Local Government (1957–1966) and Minister for Agriculture and Fisheries (1966–1970). He was Father of the Dáil from 1987 until his death.

Kathleen Anne Browne was an Irish politician, farmer, writer, historian and archaeologist.

Joan Theresa Burke was an Irish Fine Gael politician, farmer and nurse who served as a Teachta Dála (TD) from 1964 to 1981.

Holly Cairns, also known as Holly McKeever Cairns, is an Irish Social Democrats politician who has been a Teachta Dála (TD) for Cork South-West since the 2020 general election. She was a member of Cork County Council for the Bantry local electoral area from 2019 to 2020.

Simon Coveney is an Irish Fine Gael politician who has served as Minister for Foreign Affairs and Minister for Defence since June 2020 and Deputy Leader of Fine Gael since June 2017. He has served as a Teachta Dála (TD) for the Cork South-Central constituency since 1998. He previously served as Tánaiste from 2017 to 2020, Minister for Housing, Planning, Community and Local Government from 2016 to 2017 and Minister for Agriculture, Food and the Marine from 2011 to 2016. He also served as a Member of the European Parliament (MEP) for the South constituency from 2004 to 2007.

Michael Creed is an Irish Fine Gael politician who has been a Teachta Dála (TD) for the Cork North-West constituency since 2007, and previously from 1989 to 2002. He previously served as Minister for Agriculture, Food and the Marine from 2016 to 2020.

Michael William D'Arcy is the current chief executive of the Irish Association of Investment Management. He is a former Irish Fine Gael politician who was elected to the Seanad for the Agricultural Panel in April 2020. He was a Teachta Dála (TD) for the Wexford constituency from 2016 to 2020, and previously between 2007 and 2011. He served as Minister of State at the Department of Finance from 2017 to 2020. He previously served as a Senator for the Administrative Panel from 2011 to 2016.

Patrick Deering is a former Irish Fine Gael politician who served as a Teachta Dála (TD) for the Carlow–Kilkenny constituency from 2011 to 2020. He served as Chair of the Committee on Agriculture, Food and the Marine 2016 to 2020.

James Matthew Dillon was an Irish Fine Gael politician who served as Leader of the Opposition and Leader of Fine Gael from 1959 to 1965 and Minister for Agriculture from 1948 to 1951 and from 1954 to 1957. He served as a Teachta Dála (TD) from 1932 to 1969.

Michael Donnellan was an Irish Clann na Talmhan politician.
Andrew Doyle is an Irish former Fine Gael politician who was a Teachta Dála (TD) for the Wicklow constituency from 2007 to 2020. He served as Minister of State at the Department of Agriculture, Food and the Marine from 2016 to 2020.

Bernard J. Durkan is an Irish Fine Gael politician who has been a Teachta Dála (TD) for the Kildare North constituency since 1997, and previously from 1982 to 1997 and 1981 to 1982 for the Kildare constituency. He previously served as Minister of State for Social Welfare from 1994 to 1997. He was a Senator for the Agricultural Panel from May 1982 to November 1982.

Sir Anthony Charles Esmonde, 15th Baronet, was an Irish Fine Gael politician, medical doctor and farmer.

Sir John Lymbrick Esmonde, 14th Baronet, SC was an Irish nationalist politician who served as Member of Parliament (MP) in the Parliament of the United Kingdom and later as a Teachta Dála (TD) in Dáil Éireann.

Patrick Finucane was an Irish politician who served as a member of Dáil Éireann for Kerry North for 26 years from 1943 to 1969.

Denis John Gorey was an Irish politician who served for nearly twenty years as Teachta Dála (TD), first as leader of the Farmers' Party, then for Cumann na nGaedheal, and finally for Fine Gael.

Michael Richard Heffernan was an Irish politician, sportsperson and soldier.

Martin Heydon is an Irish Fine Gael politician who has served as Minister of State at the Department of Agriculture, Food and the Marine with responsibility for Research & Development, Farm Safety and New Market Development since July 2020. He has been a Teachta Dála (TD) for the Kildare South constituency since 2011. He previously served as the Chairman of the Fine Gael Parliamentary Party from 2016 to 2020.

Paul Kehoe is an Irish Fine Gael politician who has been a Teachta Dála (TD) for the Wexford constituency since 2002. He was appointed Chair of the Committee on Education, Further and Higher Education, Research, Innovation and Science in September 2020. He served as Minister of State at the Department of Defence from 2011 to 2020 and Government Chief Whip from 2011 to 2016.

Billy Kelleher is an Irish politician who has been a Member of the European Parliament (MEP) from Ireland for the South constituency since July 2019. He is a member of Fianna Fáil, part of Renew Europe. He previously served Minister of State for Trade and Commerce from 2009 to 2011 and Minister of State for Labour Affairs from 2007 to 2009. He was a Teachta Dála (TD) for the Cork North-Central constituency from 1997 to 2019. He was also a Senator from 1993 to 1997, having been nominated by the Taoiseach.

Patrick Michael Kelly was an Irish soldier, farmer and politician. He was a member of the Irish Free State Oireachtas as a Teachta Dála (TD) for the Clare constituency from 1927 to 1932.

Andrew Lavin was an Irish politician and farmer. He was elected unopposed as a Sinn Féin Teachta Dála (TD) to the 2nd Dáil at the 1921 elections for the Leitrim–Roscommon North constituency. He supported the Anglo-Irish Treaty and voted in favour of it. He was elected as a pro-Treaty Sinn Féin TD at the 1922 general election. He was elected as a Cumann na nGaedheal TD for Roscommon constituency at the 1923 general election. He lost his seat at the June 1927 general election.

Frank J. Lawless was an Irish revolutionary and politician who served as a Sinn Féin Teachta Dála (TD) for Dublin North from 1919 to 1922. He was a farmer at Saucerstown, Swords, County Dublin, and a member of a widely connected North County Dublin family identified with the National movement. He was an early member of Sinn Féin and of the Gaelic League. At the 1918 general election, he was elected as part of the Sinn Féin landslide, defeating the Nationalist J. J. Clancy who had sat for the Dublin County North seat since 1885, by 9,138 to 4,428.

Anthony Lawlor is an Irish former Fine Gael politician who served as a Senator for the Agricultural Panel from 2018 to 2020. He served as a Teachta Dála (TD) for the Kildare North constituency from 2011 to 2016.

Colm Markey is an Irish politician who has been a Member of the European Parliament (MEP) from Ireland for the Midlands–North-West constituency since November 2020. He is a member of Fine Gael, part of the European People's Party.

Charlie McConalogue is an Irish Fianna Fáil politician who has served as Minister for Agriculture, Food and the Marine since September 2020. He has been a Teachta Dála (TD) for the Donegal constituency since 2016, and previously from 2011 to 2016 for the Donegal North-East constituency. He previously served as Minister of State for Law Reform from July 2020 to September 2020.

John McDonald was a noted Irish cultural nationalist poet during the nineteenth century Irish Literary Revival. Known for frequent contributions to weekly and periodical Irish publications, he published a book of poetry in 1886.

Shane Alan McEntee was an Irish Fine Gael politician who served as Minister of State for Food, Horticulture and Food Safety from 2011 to 2012. He served as a Teachta Dála (TD) from 2005 to 2012.

John McGahern was an Irish writer and novelist. He is regarded as one of the most important writers of the latter half of the twentieth century.

Cornelius Frederic McLoughlin, Chief of the Name, born 11 July 1897.

Michael Moynihan is an Irish Fianna Fáil politician who has been a Teachta Dála (TD) for the Cork North-West constituency since the 1997 general election.

Seán Ó Fearghaíl is an Irish Fianna Fáil politician who has served as the Ceann Comhairle of Dáil Éireann since March 2016. He has been a Teachta Dála (TD) for the Kildare South constituency since 2002. He was a Senator for the Agricultural Panel from 2000 to 2002.

Timothy (Ted) O'Sullivan was an Irish Fianna Fáil politician from County Cork. He was a Teachta Dála (TD) for 27 years, and a Senator for 15 years.

James Reynolds is an Irish farmer, nationalist and far-right politician who has served as vice president of the National Party since 2016. Reynolds was active in farming politics, serving as chairman of the Longford branch of the Irish Farmers' Association (IFA) from 1999 to 2003 and subsequently as treasurer of the Irish Cattle and Sheep Farmers' Association (ICSA) until 2017. He co-founded the National Party with Justin Barrett in November 2016. He was an unsuccessful candidate for the party at the 2020 Irish general election, standing in the Longford-Westmeath constituency.

Mary Bridget Ryan was an Irish Fianna Fáil politician. She was a member of Cumann na mBan and a founder member of Fianna Fáil.