Ioan Totu (Romanian pronunciation: [i'o?an 'totu]; May 14, 1931 – April 21, 1992) was a Romanian communist politician who served as the Vice Prime Minister of Romania from 1982 to 1985 and as Minister of Foreign Affairs from 1986 to 1989, during the rule of Nicolae Ceau?escu.
He briefly served as President of the State Planning Committee in late 1989.