Wangpicheon () is a river in eastern South Korea. It flows from Yeongyang County, North Gyeongsang Province to the Sea of Japan, passing through Uljin County and covering a distance of about . The river basins are currently designated as ecological and landscape preservation areas. The Wangpicheon watershed covers an area of roughly . It has excellent vegetation and natural scenery, and endangered species such as otter, goat, hawk, and rare plants live in the area, as well as a community of many species of fish.