Kopka language
| Kopkaka | |
|---|---|
| Native to | Indonesia | 
| Region | Highland Papua: Yahukimo Regency | 
| Native speakers | (500 cited 1998–2002) | 
| Trans–New Guinea
 
 | |
| Dialects | 
 | 
| Language codes | |
| ISO 639-3 | Either: opk– Kopkakakwr– Kwer | 
| Glottolog | kopk1238Kopkakakwer1265Kwer | 
| ELP | Kopkaka | 
| Kwer | |
Kopkaka (Kopka) is an Ok language spoken in Seredala District, Yahukimo Regency, Highland Papua. The villages that speak this language are Seredala, Moruf, Mosomduba, Burupmakot, and others.