| Ashikita Kaigan Prefectural Natural Park | |
|---|---|
| 芦北海岸県立自然公園 | |
| Location | Kumamoto Prefecture, Japan |
| Area | 44.80 km² |
| Established | 1 April 1956 |
Ashikita Kaigan Prefectural Natural Park (芦北海岸県立自然公園 Ashikita Kaigan kenritsu shizen kōen) is a Prefectural Natural Park on the coast of southwest Kumamoto Prefecture, Japan. Established in 1956, the park spans the municipalities of Ashikita, Minamata, Tsunagi, and Yatsushiro.