| Yetfa | |
|---|---|
| Biksi | |
| Spoken in | Indonesia, Papua New Guinea |
| Region | West Papua |
| Ethnicity | Yetfa, Biksi |
| Native speakers | 1,200 (1996) |
| Language family | |
| Language codes | |
| ISO 639-3 | yet |
Yetfa or Biksi (Biaksi) is a Sepik language spoken in West Papua, Indonesia, and across the border in Papua New Guinea. It's a trade language in West Papua up to the PNG border.