Susana Calandrelli (January 17, 1901 – July 21, 1978) was an Argentine writer and teacher.
Born in Buenos Aires, Argentina, Calandrelli wrote everything from poetry, stories, novels to essays, plays, lectures and study books.
She entered several different cultural institutions and directed the Escuela de Servicio Social del Insituto de Cultura Religiosa Superior.
She specialized in graphology and characterology, giving courses over such material.
She also collaborated in the Buenos Aires-based La Nación, La Prensa, El Hogar and other newspapers and magazines, publishing many books.
Her works were appreciated by foreign audiences as well and she and her work were mentioned in several encyclopedias and anthologies in London, New York, and throughout Europe and the Americas.