Hijikawa Prefectural Natural Park (肱川県立自然公園, Hijikawa kenritsu shizen-kōen) is a Prefectural Natural Park in Ehime Prefecture, Japan. Established in 1960, the park spans the borders of the municipalities of Ōzu and Seiyo. The park's central feature is the eponymous Hiji River [ja].

See also

• National Parks of Japan