 | This article includes a list of general references, but it lacks sufficient corresponding inline citations. (April 2009) |
| Coosan | |
|---|---|
| Kusan | |
| Geographic distribution | Oregon |
| Ethnicity | Coos people |
| Linguistic classification | Penutian?
|
| Subdivisions | |
| Language codes | |
| Glottolog | coos1248 |
 Pre-contact distribution of Coosan languages in Oregon | |
The Coosan (also Coos or Kusan) language family consists of two languages spoken along the southern Oregon coast. Both languages are now extinct.