Harima Chūbu Kyūryō Prefectural Natural Park (播磨中部丘陵県立自然公園, Harima Chūbu Kyūryō kenritsu shizen kōen) is a Prefectural Natural Park in southern Hyōgo Prefecture, Japan. Established in 1961, the park spans the municipalities of Himeji, Kakogawa, Kasai, and Ono.