Wolchulsan National Park () lies in Jeollanam-do province, South Korea. Designated as a national park in 1988, Wolchulsan National Park is South Korea's smallest at only .
The park takes its name from Wolchulsan, or Mt. Wolchul in Gangjin and Yeongam counties. The highest peak in the park is Cheong-hwang-bong, with an elevation of . Also contained in the park are 3 national treasures and a number of local cultural properties.
Mt. Wolchul is nicknamed "Mount Kumgang of Honam" (Jeolla-do) or "Mount Kumgang of South Korea (Nam-han)" because of its breathtaking rocky landscape featuring rugged rocky peaks, deep valleys. Many says it has the best of what Korean mountains has to offer.