Peter Barry (10 August 1928 – 26 August 2016) was a Irish politician and businessman. He was from Cork city. He was a member of Fine Gael. He was a Teachta Dála (TD; member of parliament) from 1969 to 1997, and Minister for Foreign Affairs from 1982 to 1987. He helped negotiate the Anglo-Irish Agreement. In 1987, he served for a short time as Tánaiste (deputy prime minister).