Shibireko Prefectural Natural Park (県立四尾連湖自然公園, Kenritsu Shibireko shizen kōen) is a Prefectural Natural Park in Yamanashi Prefecture, Japan. Established in 1959, the park's central feature is Lake Shibire (四尾連湖). The park is wholly within the municipality of Ichikawamisato.

See also

• National Parks of Japan