Adamantios Androutsopoulos (Greek: Αδαμάντιος Ανδρουτσόπουλος; 20 August 1919 – 10 November 2000) was a lawyer and professor. He held various ministerial posts under the Greek military junta of 1967–1974 and was finally appointed Prime Minister of Greece from 1973 to 1974 by junta strongman Dimitrios Ioannides.He was born in Psari, Messenia, Greece in 1919. He studied at the University of Athens and The John Marshall Law School. He was a lecturer at the University of Chicago.