Constantin Gheorghe Banu (March 20, 1873 – September 8, 1940) was a Romanian writer, journalist and politician, who served as Arts and Religious Affairs Minister in 1922–1923. He is remembered in literary history as the founder of Flacăra review, which he published in two editions, alongside Petre Locusteanu, Ion Pillat, Adrian Maniu, and, later, Vintilă Russu-Șirianu. A best-selling magazine for its time, it functioned as a launching pad for several writers of the Romanian Symbolist movement.