| Pei | |
| States: | Papua New Guinea |
| Region: | East Sepik Province |
| Coordinates: | -4.3317°N 142.1985°W |
| Speakers: | 200 |
| Date: | 2012 |
| Ref: | e25 |
| Familycolor: | Papuan |
| Fam1: | Sepik |
| Fam2: | Leonhard Schultze |
| Fam3: | Walio |
| Iso3: | ppq |
| Glotto: | peii1238 |
| Glottorefname: | Pei |
Pei (Pai) is a nearly extinct Sepik language spoken in Ambunti Rural LLG, East Sepik Province, Papua-New Guinea. It is spoken in villages such as Hauna (-4.3317°N 142.1985°W) of Ambunti Rural LLG.[1]