In this article, the authors explore the history of one of the most fascinating aspects of RussianKorean scientific cooperation — the experience of joint archaeological expeditions in the Russian Far East. This unique research format, which involved financing, logistics, reporting, and presentation of results, was a novel concept for both Russian and Korean archaeologists. Cooperation began in the 1990s, focusing on the sites in the Maritime Region, such as Konstantinovskoye 1, Kraskinskoye, and Maryanovskoye settlements. In the early 2000s, the scope of the expeditions expanded to include the Khabarovsk Territory, including Suchu Island site, and the Amur Region, with such sites as Novopetrovka III, Gromatukha, Troitsky Necropilis, and Lake Dolgoye. Additionally, archaeological research continued in the Maritime, at Bulochka, Chernyatino-5, Koksharovka-1 and 8 sites. The scientific scope of these investigations ranged from the Stone Age, specifically the Early Neolithic period, to the Middle Ages. All the objects studied were highly informative, and their materials were of great importance not only for the archaeology of the Far East but also for the Pacific region as a whole. The greatest contribution to joint research on the Russian side came from representatives of scientific and educational institutions in Novosibirsk and Vladivostok, including the Institute of Archaeology and Ethnography SB RAS and Novosibirsk State University, Institute of History, Archaeology, and Ethnography of the Peoples of the Far East FEB RAS and Far Eastern Federal University. As a result of several joint Russian-Korean archaeological projects in the 1990s and early 2000s, both sides have gained valuable experience in cooperation and the study of various types of archaeological sites. They have also addressed scientific issues of mutual interest and established a foundation for further collaboration in the future.