Eighteenth Dáil
- Foilsithe: 28 Samhain 2017
- An t-eolas is déanaí: 28 Samhain 2018
Eighteenth Dáil (21 April 1965 to 22 May 1969)
11th Government (21 April 1965 to 10 November1966)
| Name | Post held |
| Sean F Lemass | Taoiseach (resigned on 10 November 1966) |
| Frank Aiken | Tánaiste and Minister for External Affairs |
| Erskine Childers | Minister for Transport and Power |
| Jack Lynch | Minister for Finance, Taoiseach (from 10 November 1966) |
| Neil Blaney | Minister for Local Government |
| Kevin Boland | Minister for Social Welfare |
| Michael Moran | Minister for Lands and Minister for the Gaeltacht |
| Michael Hilliard | Minister for Defence |
| Patrick J Hillery | Minister for Industry and Commerce |
(to: 13 July 1966), Minister for Labour (from: 13 July 1966)|
| Charles J. Haughey | Minister for Agriculture * **[*(change of name to Agriculture and Fisheries w.e.f. 6.7.65)]** |
| Brian J. Lenihan | Minister for Justice |
| Joseph Brennan | Minister for Posts and Telegraphs |
| Donogh B. O'Malley | Minister for Health (to: 13.7.1966), Minister for Education (from: 13.7.1966) |
| George Colley | Minister for Education (to: 13.7.1966), Minister for Industry and Commerce (from: 13.7.1966) |
| Sean Flanagan | Minister for Health (from: 13.7.1966) |
Notes
- Single-party Fianna Fáil Government.
- Sean Lemass retired from politics on 16.11.1966.
- Department of Labour established on 13 July, 1966.
- Department of Agriculture changed to Department of Agriculture and Fisheries w.e.f. 6.7.65.
(21.4.1965 - 22.5.1969)
Eleventh Government
(Parliamentary Secretaries)
| Name | Post held |
| Michael Carty | Parl. Sec. to Taoiseach, Parl. Sec. to Minister for Defence |
| Sean Flanagan | Parl. Sec. to Minister for Industry & Commerce (to: 13.7.1966 - appointed as member of Govt.) |
| Paudge Brennan | Parl. Sec. to Minister for Local Government |
| James Gibbons | Parl. Sec. to Minister for Finance |
| Padraic Faulkner | Parl. Sec. to Minister for the Gaeltacht |
| Patrick J. Lalor | Parl. Sec. to Minister for Agriculture |
Note
Single-Party Fianna Fáil Government
(21.4.1965 - 22.5.1969)
Twelfth Government(10.11.1966 - 2.7.1969)
| Name | Post held |
| Jack Lynch | Taoiseach (from 10.11.66), Minister for Education |
(from: 11.3.1968 - 26.3.1968)|
| Frank Aiken | Tánaiste and Minister for External Affairs |
| Erskine Childers | Minister for Transport and Power & Posts and Telegraphs |
| Neil Blaney | Minister for Agriculture and Fisheries |
| Kevin Boland | Minister for Local Government |
| Michael Moran | Minister for Lands & Gaeltacht (to: 26.3.1968), Minister for Justice (from: 27.3.1968) |
| Michael Hilliard | Minister for Defence |
| Patrick J. Hillery | Minister for Labour |
| Charles J. Haughey | Minister for Finance |
| Brian J. Lenihan | Minister for Justice (to: 26.3.1968) |
| Joseph Brennan | Minister for Social Welfare |
| Donogh B. O'Malley | Minister for Education (to: 10.3.1968 - died) |
| George Colley | Minister for Industry and Commerce |
| Padraig Faulkner | Minister for Lands and Minister for the Gaeltacht (from: 27.3.1968) |
| Seán Flanagan | Minister for Health |
Notes
Single-party Fianna Fáil Government.
Following the retirement of Sean F. Lemass from politics, Jack Lynch was appointed Taoiseach and Fianna Fáil continued in Government.There was no need for a General Election.
(Parliamentary Secretaries)
| Name | Post held |
| Michael Carty | Parl. Sec. to Taoiseach and Parl. Sec. to Minister for Defence |
| Paudge Brennan | Parl. Sec. to Minister for Local Government |
| James Gibbons | Parl. Sec. to Minister for Finance |
| Pádraig Faulkner | Parl. Sec. to Minister for the Gaeltacht |
(to: 7.3.1968 - appointed as member of Govt.)|
| Patrick J. Lalor | Parl. Sec. to Minister for Posts & Telegraphs and Parl. Sec. to Minister for Transport and Power |
| Don B. Davern | Parl. Sec. to Minister for Agriculture and Fisheries * (to: 2.11.1968 - died) |
Note
Single-party Fianna Fáil Government.