Mircea Florian (Romanian: [ˈmirtʃe̯a floriˈan]; April 1, 1888 – October 31, 1960) was a Romanian philosopher and translator. Active mainly during the interwar period, he was noted as one of the leading proponents of rationalism, opposing it to the philosophy of Nae Ionescu. His work, comprising some 20 books, shows Florian as a disciple of centrists and rationalists such as Constantin Rădulescu-Motru and Titu Maiorescu.