Ruairí Brugha (Irish pronunciation: ['??u?r?i? b???u?]; 15 October 1917 – 31 January 2006) was an Irish Republican and IRA volunteer who served as a Member of the European Parliament (MEP) for Ireland from 1979 to 1984, Senator for the Industrial and Commercial Panel from 1969 to 1973 and 1977 to 1981 and a Teachta Dála (TD) for the Dublin County South constituency from 1973 to 1977.