| Moriyoshizan Prefectural Natural Park | |
|---|---|
| 森吉山県立自然公園 | |
 Mount Moriyoshi | |
| Location | Akita Prefecture, Japan |
| Nearest city | Kitaakita |
| Coordinates | 39°59′N 140°32′E / 39.98°N 140.54°E |
| Area | 152.14 km2 |
| Established | 1 October 1968 |
Moriyoshizan Prefectural Natural Park (森吉山県立自然公園, Moriyoshizan kenritsu shizen kōen) is a Prefectural Natural Park in Akita Prefecture, Japan. Established in 1968, the park lies within the municipality of Kitaakita, and takes its name from Mount Moriyoshi (森吉山).[1]