| Itsuki Gokanoshō Prefectural Natural Park | |
|---|---|
| 五木五家荘県立自然公園 | |
| Location | Kumamoto Prefecture, Japan |
| Area | 253.58 km² |
| Established | 1 September 1967 |
Itsuki Gokanoshō Prefectural Natural Park (五木五家荘県立自然公園? Itsuki Gokanoshō kenritsu shizen kōen) is a Prefectural Natural Park in eastern Kumamoto Prefecture, Japan. Established in 1967, the park spans the municipalities of Hikawa, Itsuki, Misato, Sagara, Yamae, and Yatsushiro.