| Isocode | Glottocode | Language | Classification | Count |
|---|
| duc | | Duna | T,
Duna-Bogaya | 76 |
| sll | | Salt-Yui | T,
C,
Chimbu | 32 |
| wgi | | Wahgi | T,
Chimbu–Wahgi | 70 |
| kgq | | Kamoro | T,
A,
Kamoro | 109 |
| ago | | Tainae | T,
A,
Nuclear Angan | 68 |
| mcr | | Menya | T,
A,
Nuclear Angan | 76 |
| kmh | | Kalam | Madang subgroup | 60 |
| nop | | Numanggang | E,
Finisterre-Huon | 48 |
