Radu Ciuceanu (16 April 1928 – 12 September 2022) was a Romanian historian and politician. A member of the National Liberal Party and later the Greater Romania Party, he served in the Chamber of Deputies from 1990 to 1992 and again from 2000 to 2004. Ciuceanu was awarded the National Order of Faithful Service, Knight rank. In 2017, he received the highest award of the Romanian Patriarchate, the Patriarchal Cross of Romania. He was elected honorary member of the Romanian Academy on 27 September 2019.