Omar Acha (born July 1971 in Argentina) is an Argentine historian and political essayist.
He is a researcher at the Consejo Nacional de Investigaciones Científicas y Técnicas[1] and also at the Centro de Investigaciones Filosóficas (Argentina).
[2] He teaches Philosophy of History at the Universidad de Buenos Aires.
Revista de Teoría y Crítica Marxista, published in Buenos Aires.
This biographical article about an Argentine historian is a stub.