Seán MacBride (26 January 1904 – 15 January 1988) was an Irish Clann na Poblachta politician who served as Minister for External Affairs from 1948 to 1951, Leader of Clann na Poblachta from 1946 to 1965 and Chief of Staff of the IRA from 1936 to 1939. He served as a Teachta Dála (TD) from 1947 to 1957.
