Gavak language
| Gavak | |
|---|---|
| Dimir | |
| Bosiken | |
| Native to | Papua New Guinea | 
| Region | Madang Province | 
| Native speakers | 3,800 (2003) | 
| Trans–New Guinea?
 
 | |
| Language codes | |
| ISO 639-3 | dmc | 
| Glottolog | dimi1244 | 
Gavak, also known as Bosiken (Boskien) and Dimir, is a Papuan language of Madang Province, Papua New Guinea. It is spoken in the Dimir River area.