The Sinology circle in the Republic of Korea (ROK) has always been paying close attention to the study of Chinese classical literature, especially the study of the works of key writers. Wang Wei research shows distinct temporal characteristics at different times. With the establishment of diplomatic relations between the ROK and China in 1992 as the demarcation point of time, this article summarizes and analyzes the research in Wang Wei in the Korean academic community, consisting of two major periods. On the whole, after the official establishment of diplomatic relations between the ROK and China, the research in Wang Wei in the ROK truly got on the right track. Especially in the 21st century, the research in Wang Wei in the ROK showed signs of prosperity, and with the increasing exchange and cooperation with China and other countries in Sinology research, has become an important component of cross-cultural literary research. It involves extensive content and research perspectives, including the relationship between Wang Wei’s poetry and his paintings, the overall characteristics of Wang Wei’s poetry, the imagery of Wang Wei’s poetry, the relationship of Wang Wei and his poetry with Buddhism, comparative studies of Wang Wei’s poetry, and the reception and dissemination of Wang Wei by Korean poets. This article classifies and analyzes these research findings, sorts out the development process of the research in Wang Wei in the Sinology circle in the ROK, analyzes its current research status, and explore its future development focus and direction.