Yong Seung Cho (; born September 18, 1949) is a South Korean educator and mathematician. He completed a Ph.D. in mathematics in 1987 at the University of Chicago. His research interests include geometric topology, Yang-Mills Theory, Seiberg-Witten Theory, Gromov-Witten Theory, and Quantum cohomology of symplectic manifolds. His teaching career includes Chungbuk National University, Kyungpook National University, Brandeis University, and Ewha Womans University. Currently he teaches at Sungkyunkwan University as Invited Professor.
