Lower Chinook
| Lower Chinook | |
|---|---|
| Tsinúk | |
| Native to | United States |
| Region | Columbia River Valley |
| Ethnicity | 140 lower Chinook (2000 census) |
| Extinct | 1930s |
Chinookan
| |
| Language codes | |
| ISO 639-3 | chh |
| Glottolog | chin1286 |
Lower Chinook is an extinct Chinookan language historically spoken at the mouth of the Columbia River on the west coast of North America.