| Mount Washiba | |
| Other Name: | 鷲羽岳 |
| Elevation M: | 2924 |
| Elevation Ref: | [1] |
| Map: | Japan |
| Map Size: | 280 |
| Listing: | List of mountains in Japan 100 Famous Japanese Mountains |
| Translation: | Eagle wing Mountain |
| Language: | Japanese |
| Location: | Toyama Prefecture, Nagano Prefecture, Japan |
| Range: | Hida Mountains |
| Coordinates: | 36.4264°N 137.6028°W |
| Last Eruption: | 12,000 years ago |
is a peak and complex of volcanoes in the Hida Mountains range of the Japanese Alps at 2924m, located in Nagano Prefecture and Toyama Prefecture, central Honshu, Japan. It is listed in 100 Famous Japanese Mountains.[2]
Mount Washiba is the 29th-tallest mountain in Japan.