| Arie River | |
|---|---|
 | |
| Native name | 有家川 (Japanese) |
| Location | |
| Country | Japan |
| Physical characteristics | |
| Source | |
| • location | Mount Unzen |
| Mouth | |
• location | Ariake Sea |
| Length | 12.5 km (7.8 mi) |
| Basin size | 940 km2 (360 sq mi) |
The Arie River (有家川, Arie-gawa) flows from Mount Unzen to the Ariake Sea in Nagasaki Prefecture, Japan.