Algirdas Saudargas (born April 17, 1948) is a Lithuanian politician and the signatory of the Act of the Re-Establishment of the State of Lithuania.
He was the first foreign minister of post-Soviet Lithuania.
He was foreign minister from March 24, 1990, to December 12, 1992, and again from December 4, 1996, to October 30, 2000.
In 1992, Algirdas Saudargas, together with 9 other Baltic Ministers of Foreign Affairs and an EU commissioner, founded the Council of the Baltic Sea States (CBSS) and the EuroFaculty.He was elected to the European Parliament in 2009.