Giancarlo Ghironzi (25 February 1932 â 14 March 2020) was a Sammarinese physician and statesman who served as Captain Regent from 1 April to 1 October 1961, and from 1 October 1969 to 1 April 1970. A member of the Sammarinese Christian Democratic Party, he previously served as Secretary for Foreign and Political Affairs from 1972 to 1973 and from 1976 to 1978.
From 1959 to 1964 and from 1969 to 1988, he was a member of the Grand and General Council, the parliament of San Marino. He served as the Secretary for Finance from 1969 to 1972.
He died on 14 March 2020 after a long illness.