| 2952 | Northeast Kiwai (Gope Dialect) | oro | | | Wurm (1973) | |
| 31445 | Northeast Kiwai (Gibaio Dialect) | 'píʔu | | | Wurm (1973) | |
| 17257 | Northeast Kiwai (Arigibi Dialect) | go'gávɛ | | | Wurm (1973) | |
| 157033 | Nomu | sɛrɛkin | | | McElhanon and Voorhoeve (1970) | star |
| 124218 | Nobonob | hor̃bay | | | Z'graggen (1980) | star |
| 243830 | Ningil | nəfrei | | | Laycock (1968) | |
| 156967 | Ninggerum | min | | | McElhanon and Voorhoeve (1970) | star |
| 246334 | Nimo | ʔamo | | | SIL (1963) | |
| 198260 | Nimo | amᶗ | | | Conrad and Dye (1975) | |
| 157022 | Nimi | saunak | | | McElhanon and Voorhoeve (1970) | star |
| 156991 | Ngaing | boiŋ | | | McElhanon and Voorhoeve (1970) | star |
| 193032 | Nend | tɨwʌg | | | Z'graggen (1980) | star |
| 156992 | Neko | poiŋ | | | McElhanon and Voorhoeve (1970) | star |
| 156993 | Nekgini | tatu | | | McElhanon and Voorhoeve (1970) | star |
| 200207 | Nek (Goambot Dialect) | domboŋgop | | | Retsema et al. (2009) | |
| 157026 | Nek | dʌmbomgop | | | McElhanon and Voorhoeve (1970) | star |
| 38841 | Nedebang | hĭfuγ'ɔyα | | | Stokhof (1975) | |
| 157010 | Nankina | gok | | | McElhanon and Voorhoeve (1970) | star |
| 243861 | Namia | wofu | | | Laycock (1968) | |
| 124205 | Nake | tohonin | | | Z'graggen (1980) | star |
| 124204 | Nake | piːrum | | | Z'graggen (1980) | star |
| 198992 | Nakame (Wasin Dialect) | holiŋɑŋ | | | Retsema et al. (2009) | |
| 198874 | Nakame (Sokan Dialect) | sɑɾiŋɑŋ | | | Retsema et al. (2009) | |
| 198753 | Nakame (Sikalan Dialect) | dambɨsalɪŋa | | | Retsema et al. (2009) | |
| 199238 | Nakame (Popof Dialect) | soliŋe | | | Retsema et al. (2009) | |
| 199633 | Nakame (Munguleng Dialect) | holiŋe | | | Retsema et al. (2009) | |
| 199632 | Nakame (Munguleng Dialect) | soliŋe | | | Retsema et al. (2009) | |
| 199741 | Nakame (Gufin Dialect) | soliŋe | | | Retsema et al. (2009) | |
| 199111 | Nakame (Dzenzen Dialect) | soliŋɑŋ | | | Retsema et al. (2009) | |
| 157025 | Nakame | sariŋa | | | McElhanon and Voorhoeve (1970) | star |
| 214055 | Nakai | ˈmiːtqɔt̚ | | | Hughes (2009) | |
| 197822 | Nagatiman | sɩkʌtub̶aʔ | | | Conrad and Dye (1975) | |
| 243837 | Nabi | yipos | | | Laycock (1968) | |
| 90823 | Nabak | wenzim | star | | McElhanon (1967) | star |
| 157044 | Nabak | wendzim | | | McElhanon and Voorhoeve (1970) | star |
| 156966 | Muyu, South | minoo | | | McElhanon and Voorhoeve (1970) | star |
| 156965 | Muyu, North | wot | | | McElhanon and Voorhoeve (1970) | star |
| 143189 | Musar | me:ŋgam | | | Z'graggen (1980) | star |
| 193035 | Musak | teːnɛp | | | Z'graggen (1980) | star |
| 193034 | Musak | teːndʉ | | | Z'graggen (1980) | star |
| 124201 | Murupi | bihi | | | Z'graggen (1980) | star |
| 236056 | Murik | moai | | | Foley (2005) | |
| 235386 | Murik | moai | | | Foley (2005) | |
| 7846 | Murik | moai | | | Foley (1986) | |
| 240664 | Murik (Wagamut Dialect) | ˈmoain | | | Abbott (1985) | |
| 240560 | Murik (Karau Dialect) | ˈmoain | | | Abbott (1985) | |
| 156988 | Muratayak | bɛn | | | McElhanon and Voorhoeve (1970) | star |
| 124189 | Munit | hãi | | | Z'graggen (1980) | star |
| 198636 | Mungkip | soriŋe | | | Retsema et al. (2009) | |
| 157028 | Mungkip | sɔreŋe | | | McElhanon and Voorhoeve (1970) | star |
