Martin Ennals (27 July 1927 – 5 October 1991) was a British human rights activist. Ennals served as the Secretary-General of Amnesty International from 1968 to 1980. He went on to help found the British human rights organisation ARTICLE 19, followed by International Alert in 1985.During Ennals's tenure as Secretary General, Amnesty International was awarded the Nobel Peace Prize, the Erasmus Prize, and the UN Human Rights Award.