Olga Viktorovna Ulianova Ольга Викторовна Ульянова (23 February 1963 – 29 December 2016)[1] was a Russian historian, born in the Soviet Union, naturalized Chilean.

She specialized in contemporary history, Cold War, Chilean communism and the international non-state networks.

[2] Ulianova worked mainly at the University of Santiago and in the Instituto de Estudios Avanzados, a research institute in which she was director between 2010 and 2015.

[2] Ulianova specialized in the retrieval of documentary information from archives of Komintern and in general of the former USSR.

She wrote several texts together with other specialists in Chilean communism, such as Rolando Álvarez Vallejos and Alfredo Riquelme.