Leopoldo Piccardi (Ventimiglia, 12 June 1889 – Rome, 18 April 1974) was an Italian politician and civil servant, who served as Ministry of Industry and Commerce of the Badoglio I Cabinet, the first after the fall of the regime. After the war he became a founding member and secretary of the Radical Party until a scandal over his participation in anti-Semitist conferences during the Fascist period forced him to resign.