The paper is devoted to the activities of the Soviet military intelligence in Yugoslavia during the Second World War. Various aspects of its activities are considered such as agent intelligence, organization of the work of the Balkan Center of the Soviet military intelligence, Mustafa Golu bich’s reconnaissance group, «Patras» residency, the Soviet naval intelligence, organization of intelligence from the positions of the Soviet military mission in Yugoslavia and the air base in Bari (Italy), organization of special radio communications of the Soviet military intelligence in the Balkans and biographies of agents and personnel of the Soviet military intelligence. The author has used the materials of the Russian historian Valery Kochik, who has been studying the Soviet military intelligence for several decades.