Upper Chehalis people
| Regions with significant populations | |
|---|---|
| Washington, United States | |
| Languages | |
| Upper Chehalis language | |
| Religion | |
| Indigenous religion, Christianity | |
| Related ethnic groups | |
| Quinault people, Lower Chehalis people, Cowlitz people | 
The Upper Chehalis (/ʃəˈheɪlɪs/ ⓘ shə-HAY-liss) are a Southwestern Coast Salish people Indigenous to Washington state.