Ainbai language
Ainbai is a Papuan language of Sandaun Province, Papua New Guinea. It is spoken in Ainbai village (), Bewani/Wutung Onei Rural LLG, Sandaun Province.

Other than Ainbai village (), it is also spoken in Elis village ().

References

Border languages (New Guinea)
Languages of Sandaun Province
Severely endangered languages