Fergus O'Brien (30 March 1930 – 19 October 2016) was an Irish Fine Gael politician who served as Government Chief Whip and Minister of State at the Department of Defence from 1981 to 1982 and 1986 to 1987 and Lord Mayor of Dublin from 1980 to 1981. He served as a Teachta Dála (TD) from 1973 to 1982 and 1982 to 1992. O'Brien was born in Dublin in 1930. He was educated at the College of Technology, Bolton Street, before becoming involved in politics. O'Brien was elected to Dáil Éireann on his second attempt at the 1973 general election as a Fine Gael TD for the Dublin South-East constituency. After boundary changes, he was re-elected at the 1977 general election for Dublin South-Central and held the seat at the 1981 general election, but was defeated at the February 1982 general election. He was re-elected for Dublin South-Central at the November 1982 general election, and held the seat until retirement in 1992. From 1981 to February 1982, O'Brien was Government Chief Whip in Garret FitzGerald's first government. He returned as Chief Whip once again at the end of FitzGerald's second government, serving from 1986 until 1987. He was Lord Mayor of Dublin from 1980 to 1981. References 1930 births 2016 deaths Fine Gael TDs Lord Mayors of Dublin Members of the 20th Dáil Members of the 21st Dáil Members of the 22nd Dáil Members of the 24th Dáil Members of the 25th Dáil Members of the 26th Dáil Politicians from County Dublin Ministers of State of the 24th Dáil Ministers of State of the 22nd Dáil Alumni of Dublin Institute of Technology Government Chief Whip (Ireland)