| 38704 | Teiwa (Deing Dialect) | qx'aʔaw | | | Stokhof (1975) | |
| 19957 | Tehit | mhonyo | | | Voorhoeve (1975) | |
| 23418 | Tebi | gabi | | | Voorhoeve (1975) | |
| 28930 | Tebi | pani | | | Voorhoeve (1971) | |
| 23389 | Tebi | pani | | | Voorhoeve (1975) | |
| 5112 | Tebera | uzi | | | Macdonald (1973) | |
| 193474 | Tauya | tiʔei | | | Z'graggen (1980) | good |
| 193473 | Tauya | wiñane | | | Z'graggen (1980) | good |
| 220720 | Tause (Deirate Dialect) | keβaido | | | Clouse (1997) | |
| 220721 | Tause | kəβai | | | Clouse (1997) | |
| 218462 | Tauade | kato | | | SIL (1980) | |
| 218449 | Tauade | ɔi'valalai | | | SIL (1980) | |
| 212107 | Tangko | jæp̚ | | | Hughes (2009) | |
| 237249 | Tanggu | ara | | | Foley (2005) | |
| 237248 | Tanggu | swari | | | Foley (2005) | |
| 21636 | Tanahmerah | saeveve | | | Voorhoeve (1975) | |
| 26066 | Tanahmerah | foy | | | Voorhoeve (1975) | |
| 30358 | Tamagario | woxae | | | Voorhoeve (1971) | |
| 20519 | Tamagario | roxae | | | Voorhoeve (1975) | |
| 3178 | Tairuma | metaka | | | Brown (1973) | |
| 31369 | Tairora, South | kuʔemʌ | | | SIL (1976) | |
| 73063 | Tairora, North | ko'eba | | | Scott (1978) | |
| 15727 | Tainae | naage' | | | Lloyd (1973) | |
| 245833 | Tabriak | yapan | | | SIL (1990) | |
| 246001 | Tabriak | yɛpʌkʰ | kʰay yɛpʌkʰ | | SIL (1967) | |
| 245845 | Tabriak | yapakupan | | | SIL (1990) | |
| 1632 | Tabo | wadiala | | | Wurm (1973) | |
| 27621 | Tabo | hidola | | | Reesink (1976) | |
| 180981 | Sumau | asinʌku | | | Z'graggen (1980) | good |
| 50728 | Suena | ewa[nana] | good | | Smallhorn (2011) | |
| 22117 | Suabo | soato | | | Voorhoeve (1975) | |
| 18988 | Sowari | nayjuŋgun | | | Voorhoeve (1975) | |
| 30837 | Sowanda | mapenem | | | Voorhoeve (1971) | |
| 19269 | Sowanda | mapenem | | | Voorhoeve (1975) | |
| 17381 | Southern Kiwai | wade | | | Wurm (1973) | |
| 2437 | Southern Kiwai (Tureture Dialect) | wade | | | Wurm (1973) | |
| 180980 | Sop | nʌma | | | Z'graggen (1980) | good |
| 15831 | Sonia | nɔfedi | | | Shaw (1986) | |
| 91094 | Somba-Siawari (Mindik Dialect) | âlipŋi | good | | McElhanon (1967) | good |
| 91099 | Somba-Siawari (Burum Dialect) | âlipŋi | good | | McElhanon (1967) | good |
| 213873 | Som | uyeb̶ie | | | SIL (1968) | |
| 180974 | Siroi | maye(nu) | | | Z'graggen (1980) | good |
| 180966 | Sinsauru | argʌbu | | | Z'graggen (1980) | good |
| 258890 | Sinaugoro | namo | | | Dutton (1970) | good |
| 244366 | Sinagen | pwolana | | | Laycock (1968) | |
| 4909 | Simbari | kɨorya | | | Lloyd (1973) | |
| 125078 | Silopi | porup | | | Z'graggen (1980) | good |
| 244374 | Siliput | por | | | Laycock (1968) | |
| 26245 | Silimo | op | | | Bromley (1967) | |
| 193458 | Sileibi | zɛrɛ | | | Z'graggen (1980) | good |
