Constantin Virgil Gheorghiu (Romanian pronunciation: [konstan'tin vir'd??il ?e?or'?i.u]; September 15, 1916 in Razboieni, Romania – June 22, 1992 in Paris, France) was a Romanian writer, best known for his 1949 novel, The 25th Hour, Editura Omegapres Bucharest (1991) & Editions du Rocher Paris.