| Native speakers 35 (2000) | ISO 639-3 dui | |
| Language family Trans–New GuineaMadangRai CoastYaganonDumun Glottolog dumu1246  (Dumun)baim1246  (Bai-Maclay) | ||
Dumun is a nearly extinct Rai Coast language spoken in Madang Province, Papua New Guinea.
Dumun is reported to go by the name Bai, but evidently this is a distinct (though related) language, or at least a variety called Bai recorded by Maclay was distinct.
References
Dumun language Wikipedia(Text) CC BY-SA
