Martin John Corry (12 December 1889 – 14 February 1979) was an Irish farmer and long-serving backbench Teachta Dála (TD) for Fianna Fáil. He represented various County Cork constituencies covering his farm near Glounthaune, east of Cork city. He was described by Michael Leahy, his IRA commandant as the Cork No 1 Brigade's 'Chief Executioner' and is believed to have been responsible for at least 27 killings, mostly in the neighbouring parish of Knockraha. He was a founder member of Fianna Fáil in 1926, and among its first TDs after the June 1927 general election. He was returned at every election until he stood down at the 1969 general election.