Herminia Catalina Brumana (12 September 1897, Pigüé, Argentina - 9 January 1954, Buenos Aires, Argentina) was an Argentine teacher, writer, journalist, playwright and feminist activist with socialist and anarchist ideas. She wrote nine books and eleven plays, three of them published. She wrote for Mundo Argentino, El Hogar and La Nación, among other periodicals. She actively participated as an anarchist and socialist. She was considered a disciple of Rafael Barrett.