Shimanto River
| Shimanto River | |
|---|---|
The Shimanto River | |
| Native name | 四万十川 (Japanese) |
| Location | |
| Country | Japan |
| Physical characteristics | |
| Mouth | |
• location | 32°56′02″N 132°59′45″E / 32.933847°N 132.995722°E |
| Length | 196 km (122 mi) |
The Shimanto River (四万十川, Shimanto-gawa) is a river in western Kōchi Prefecture, Japan. 196 km in length, it has a watershed of 2,270 km2.