| Sengseng | |
|---|---|
| Spoken in | southwest interior of West New Britain Province, Papua New Guinea |
| Native speakers | 1750 (2003 SIL) (date missing) |
| Language family | |
| Language codes | |
| ISO 639-3 | ssz |
Sengseng is an Austronesian language spoken by about 1750 individuals in the southwest interior of West New Britain Province, Papua New Guinea on the island of New Britain.