| 159924 | Nukna | aŋ | | | McElhanon and Voorhoeve (1970) | dog |
| 199906 | Nuk (Tunam Dialect) | kʰɑmot | | | Retsema et al. (2009) | |
| 199796 | Nuk (Tamben Dialect) | qɑmot | | | Retsema et al. (2009) | |
| 984 | Northeast Kiwai (Urama Dialect) | umu | | | Wurm (1973) | |
| 2968 | Northeast Kiwai (Gope Dialect) | umu | | | Wurm (1973) | |
| 31461 | Northeast Kiwai (Gibaio Dialect) | u'mú | | | Wurm (1973) | |
| 17273 | Northeast Kiwai (Arigibi Dialect) | u'mú | | | Wurm (1973) | |
| 159960 | Nomu | wau | | | McElhanon and Voorhoeve (1970) | dog |
| 121984 | Nobonob | pay | | | Z'graggen (1980) | dog |
| 244202 | Ningil | faré: | | | Laycock (1968) | |
| 20835 | Ninggerum | niŋop | | | Voorhoeve (1975) | |
| 159891 | Ninggerum | niŋop | | | McElhanon and Voorhoeve (1970) | dog |
| 198197 | Nimo | ʔau | | | Conrad and Dye (1975) | |
| 246314 | Nimo | ʔauh | | | SIL (1963) | |
| 159950 | Nimi | sap | | | McElhanon and Voorhoeve (1970) | dog |
| 25819 | Nimboran | unduo | | | Voorhoeve (1975) | |
| 20715 | Ngalum | kayam | | | Voorhoeve (1975) | |
| 237444 | Ngala | pyəp | | | Foley (2005) | |
| 159918 | Ngaing | gone | | | McElhanon and Voorhoeve (1970) | dog |
| 191877 | Nend | uwi | | | Z'graggen (1980) | dog |
| 159919 | Neko | gonʌ | | | McElhanon and Voorhoeve (1970) | dog |
| 159920 | Nekgini | pʌtʌwʌŋ | | | McElhanon and Voorhoeve (1970) | dog |
| 200173 | Nek (Goambot Dialect) | kɑmot | | | Retsema et al. (2009) | |
| 159955 | Nek | sap | | | McElhanon and Voorhoeve (1970) | dog |
| 159953 | Nek | kamot | | | McElhanon and Voorhoeve (1970) | dog |
| 38815 | Nedebang | barr | | | Stokhof (1975) | |
| 20391 | Ndom | wawant | | | Voorhoeve (1975) | |
| 159937 | Nankina | kamɨn | | | McElhanon and Voorhoeve (1970) | dog |
| 244233 | Namia | ar | | | Laycock (1968) | |
| 237759 | Namia | ara | | | Foley (2005) | |
| 23473 | Nalca | kam | | | Voorhoeve (1975) | |
| 121972 | Nake | pʌːy | | | Z'graggen (1980) | dog |
| 198958 | Nakame (Wasin Dialect) | qɑmo | | | Retsema et al. (2009) | |
| 198838 | Nakame (Sokan Dialect) | qamo | | | Retsema et al. (2009) | |
| 198719 | Nakame (Sikalan Dialect) | tɛi | | | Retsema et al. (2009) | |
| 199204 | Nakame (Popof Dialect) | hɑp | | | Retsema et al. (2009) | |
| 199203 | Nakame (Popof Dialect) | sɑp | | | Retsema et al. (2009) | |
| 199589 | Nakame (Munguleng Dialect) | hɑp | | | Retsema et al. (2009) | |
| 199588 | Nakame (Munguleng Dialect) | sɑp | | | Retsema et al. (2009) | |
| 199587 | Nakame (Munguleng Dialect) | qɑmo | | | Retsema et al. (2009) | |
| 199712 | Nakame (Gufin Dialect) | hɑp | | | Retsema et al. (2009) | |
| 199077 | Nakame (Dzenzen Dialect) | qɑmo | | | Retsema et al. (2009) | |
| 159954 | Nakame | sap | | | McElhanon and Voorhoeve (1970) | dog |
| 214001 | Nakai | ˈʔɑːnɔn | | | Hughes (2009) | |
| 197761 | Nagatiman | kaliʔ | | | Conrad and Dye (1975) | |
| 26099 | Nafri | yoku | | | Voorhoeve (1975) | |
| 244209 | Nabi | pat | | | Laycock (1968) | |
| 159971 | Nabak | tam | | | McElhanon and Voorhoeve (1970) | dog |
| 91439 | Nabak | tam | dog | | McElhanon (1967) | dog |
| 20915 | Muyu, South | anon | | | Voorhoeve (1975) | |
