Seán Calleary (27 October 1931 – 4 June 2018) was an Irish Fianna Fáil politician who served as a Minister of State from 1979 to 1981, from October to December 1982, and from 1987 to 1992. He served as a Teachta Dála (TD) for the Mayo East constituency from 1973 to 1992. When Charles Haughey took office as Taoiseach in December 1979, Calleary was appointed as Minister of State at the Department of the Public Service and Minister of State at the Department of Labour. He remained in these positions until June 1981, when Fianna Fáil lost office. Calleary died on 4 June 2018 at the age of 86.