| 15698 | Tainae | yɨnggai | | | Lloyd (1973) | |
| 72363 | Tairora, North | buhaarima | | | Scott (1978) | |
| 31313 | Tairora, South | múkiari | | | SIL (1976) | |
| 3149 | Tairuma | uti | | | Brown (1973) | |
| 20510 | Tamagario | nomop | | | Voorhoeve (1975) | |
| 30336 | Tamagario | nomop | | | Voorhoeve (1971) | |
| 26057 | Tanahmerah | oro | | | Voorhoeve (1975) | |
| 21627 | Tanahmerah | naso | | | Voorhoeve (1975) | |
| 237085 | Tanggu | ɣavaŋ | | | Foley (2005) | |
| 211968 | Tangko | ˈqɔɾɔː | | | Hughes (2009) | |
| 218133 | Tauade | keniví | | | SIL (1980) | |
| 213320 | Tause | kai | | | Clouse (1997) | |
| 213319 | Tause (Deirate Dialect) | kai | | | Clouse (1997) | |
| 213318 | Tause (Weirate Dialect) | kai | | | Clouse (1997) | |
| 191579 | Tauya | eseiɸi | | | Z'graggen (1980) | bone |
| 5083 | Tebera | dɩli | | | Macdonald (1973) | |
| 28910 | Tebi | gwano | | | Voorhoeve (1971) | |
| 23380 | Tebi | gwane | | | Voorhoeve (1975) | |
| 19948 | Tehit | honim | | | Voorhoeve (1975) | |
| 38692 | Teiwa (Deing Dialect) | kirr | | | Stokhof (1975) | |
| 38458 | Teiwa (Lebang Dialect) | kir | | | Stokhof (1975) | |
| 36934 | Teiwa (Madar Dialect) | naʔ'aŋkir | | | Stokhof (1975) | |
| 36114 | Teiwa (Sargang Dialect) | naʔaŋkirr | | | Stokhof (1975) | |
| 159452 | Telefol | kun | | | McElhanon and Voorhoeve (1970) | bone |
| 78774 | Tidore | goka | | | Pikkert et al (1994) | |
| 159451 | Tifal | kun | | | McElhanon and Voorhoeve (1970) | bone |
| 91629 | Timbe | hahit- | (its) bone | | McElhanon (1967) | (its) bone |
| 159526 | Timbe | hait | | | McElhanon and Voorhoeve (1970) | bone |
| 4411 | Toaripi (Sepoe Dialect) | uti | | | Brown (1973) | |
| 3772 | Toaripi | maea uti | | | Brown (1973) | |
| 91634 | Tobo | sihit- | (its) bone | | McElhanon (1967) | (its) bone |
| 159524 | Tobo | siǥit | | | McElhanon and Voorhoeve (1970) | bone |
| 19703 | Tofanma | nta | | | Voorhoeve (1975) | |
| 30428 | Tofanma | nta | | | Voorhoeve (1971) | |
| 221044 | Tokano | 'amuz̟a | | | SIL (1965) | |
| 239183 | Tok Pisin | bun | bone | | Abbott (1985) | |
| 243719 | Torricelli | ləp | | | Laycock (1968) | |
| 19340 | Towei | pana | | | Voorhoeve (1975) | |
| 214736 | Tsaukambo | hɔˈlɔ | | | Hughes (2009) | |
| 159502 | Tuma-Irumu (Irumu Dialect) | konzar | | | McElhanon and Voorhoeve (1970) | bone |
| 23632 | Tunggare | ha | | | Voorhoeve (1975) | |
| 217565 | Uare | ɩ'ine | | | SIL (1988) | |
| 257934 | Uare | iˈsine | | | Dutton (1970) | bone |
| 159479 | Ufim | wimbi | | | McElhanon and Voorhoeve (1970) | bone |
| 140658 | Ukuriguma | koton | | | Z'graggen (1980) | (bone) |
| 228925 | Unknown (possibly Konomala) | 'suhnʌ 'kunʌ | | | SIL () | |
| 230785 | Ura | o slʌpki | | | SIL (1975) | |
| 228741 | Ura | ʌ Lləp | | | SIL (1971) | |
| 228232 | Ura | a Lləp | | | SIL (1970) | |
| 243720 | Urat | lupuŋ | | | Laycock (1968) | |
