Kalapuyan languages
| Kalapuya | |
|---|---|
| Geographic distribution | Northwest Oregon | 
| Ethnicity | Kalapuya people | 
| Linguistic classification | Penutian ? 
 | 
| Subdivisions | |
| Language codes | |
| Glottolog | kala1402 | 
Kalapuyan (also Kalapuya) is a small extinct language family that was spoken in the Willamette Valley of Western Oregon, United States. It consists of three languages.
The Kalapuya language is currently in a state of revival. Kalapuyan descendants in the southernmost Kalapuya region of Yoncalla, Oregon, published 100 copies of a comprehensive dictionary, with plans to expand.