| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Nabak | 30,500 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Komba | 21,600 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Timbe | 21,300 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Selepet | 14,100 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Somba-Siawari | 13,000 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Ono | 11,000 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Mesem | 7,110 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Tobo | 5,540 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Kumukio | 1,520 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Nomu | 580 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Sialum | 580 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon | |
| ● Kinalakna | 440 | Trans-New Guinea | Huon-Finisterre | Huon | Western Huon |