| Office: | Ceann Comhairle of Dáil Éireann |
| Deputy: | Brendan Howlin |
| Term Start: | 13 October 2009 |
| Term End: | 9 March 2011 |
| Predecessor: | John O'Donoghue |
| Successor: | Seán Barrett |
| Office1: | Minister of State |
| Suboffice1: | Agriculture and Food |
| Subterm1: | 1987–1992 |
| Office2: | Teachta Dála |
| Term Start2: | November 1982 |
| Term End2: | February 2016 |
| Constituency2: | Louth |
| Birth Date: | 26 April 1945 |
| Birth Place: | Drumkeith, County Louth, Ireland |
| Nationality: | Irish |
| Party: | Fianna Fáil |
| Spouse: | Mary McGeough |
| Children: | 4 |
| Alma Mater: | University College Galway |
Séamus Kirk (born 26 April 1945) is an Irish former Fianna Fáil politician who served as Ceann Comhairle of Dáil Éireann from 2009 to 2011 and a Minister of State from 1987 to 1992. He served as a Teachta Dála (TD) for the Louth constituency from 1982 to 2016.[1]
Kirk was born in Drumkeith, County Louth. He is married to Mary McGeough. They have three sons and one daughter and live in Knockbridge, County Louth. He was educated at CBS Dundalk. He was a farmer and agricultural adviser before entering politics. He is a former footballer who played for the Louth county team.
He was a member of Louth County Council from 1974 to 1985, and he was first elected to the Dáil Éireann at the November 1982 general election as a member of the 24th Dáil. He was returned in each subsequent election until his retirement.[2]
Kirk was Minister of State at the Department of Agriculture and Food from 1987 to 1992.[3] He served as chair of the Fianna Fáil parliamentary party from 2002 until October 2009. At the 2004 European Parliament election, he was an unsuccessful candidate in the East constituency. His running mate Liam Aylward took a seat for Fianna Fáil.
On 13 October 2009, Kirk succeeded John O'Donoghue as Ceann Comhairle[4] after O'Donoghue resigned over an expenses scandal. He was nominated for that post by Taoiseach Brian Cowen and seconded by Tanáiste Mary Coughlan, and he defeated Fine Gael's Dinny McGinley by 87 votes to 51 votes. McGinley had been nominated by his party's leader, Enda Kenny.[5]
In September 2014, he announced he would not be contesting the 2016 general election.[6]