Sakhalin Grasshopper Warbler
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Passeriformes
- family: Locustellidae
- genus: Locustella
- species: Locustella amnicola
Hiroshima-shi
Hiroshima- Sapporo
Hokkaido
Japan
Yuzhno-Sakhalinsk
Sakhalin Oblast
Russian Federation