| 216205 | Uyajitaya (Didiwala Dialect) | mudɑrɑ | | | Rueck & Jore (2003) | |
| 176584 | Uya | siwi- | | | Z'graggen (1980) | head |
| 120212 | Utu | tewu- | | | Z'graggen (1980) | head |
| 190976 | Utarmbung | mʌːgapu | | | Z'graggen (1980) | head |
| 30757 | Usku | flekle | | | Voorhoeve (1971) | |
| 19675 | Usku | flekle | | | Voorhoeve (1975) | |
| 139573 | Usan | tari | | | Z'graggen (1980) | head |
| 243232 | Urim | ləŋkəp | | | Laycock (1968) | |
| 176582 | Urigina | oro- | | | Z'graggen (1980) | head |
| 200345 | Uri (Sintogoro Dialect) | dimin | | | Retsema et al. (2009) | |
| 200255 | Uri (Siara Dialect) | ki:ni | | | Retsema et al. (2009) | |
| 155106 | Uri | kii | | | McElhanon and Voorhoeve (1970) | head |
| 243231 | Urat | ntoh | | | Laycock (1968) | |
| 228177 | Ura | amʌ niŋʌǥi | | | SIL (1970) | |
| 230731 | Ura | auwʌski | | | SIL (1975) | |
| 228684 | Ura | ʌmʌ niŋʌǥɩ | | | SIL (1971) | |
| 228852 | Unknown (possibly Konomala) | 'ulun | | | SIL () | |
| 139578 | Ukuriguma | tarikar | | | Z'graggen (1980) | head |
| 155079 | Ufim | tapa | | | McElhanon and Voorhoeve (1970) | head |
| 217487 | Uare | və'd·inɩ | | | SIL (1988) | |
| 257521 | Uare | vaˈdini | | | Dutton (1970) | head |
| 23644 | Tunggare | ʔohaha | | | Voorhoeve (1975) | |
| 155104 | Tuma-Irumu (Irumu Dialect) | kʌyi | | | McElhanon and Voorhoeve (1970) | head |
| 214715 | Tsaukambo | hɑbiˈɑ | | | Hughes (2009) | |
| 19352 | Towei | mindimna | | | Voorhoeve (1975) | |
| 243230 | Torricelli | emen | | | Laycock (1968) | |
| 239135 | Tok Pisin | het | head | | Abbott (1985) | |
| 218466 | Tokano | 'ǥatal'a amuza | | | SIL (1965) | |
| 30593 | Tofanma | kemble | | | Voorhoeve (1971) | |
| 19715 | Tofanma | kemble | | | Voorhoeve (1975) | |
| 91620 | Tobo | norok- | (its) head | | McElhanon (1967) | (its) head |
| 155124 | Tobo | noruk | | | McElhanon and Voorhoeve (1970) | head |
| 25103 | Tobati | hebur | | | Voorhoeve (1975) | |
| 3755 | Toaripi | harofave | | | Brown (1973) | |
| 4394 | Toaripi (Sepoe Dialect) | harokuku | | | Brown (1973) | |
| 91615 | Timbe | kaut- | (its) head | | McElhanon (1967) | (its) head |
| 155126 | Timbe | kaut | | | McElhanon and Voorhoeve (1970) | head |
| 155046 | Tifal | daboom | | | McElhanon and Voorhoeve (1970) | head |
| 78749 | Tidore | dofolo | | | Pikkert et al (1994) | |
| 155047 | Telefol | duboom | | | McElhanon and Voorhoeve (1970) | head |
| 36036 | Teiwa (Sargang Dialect) | nɔʔɔ̃ŋk'ul | | | Stokhof (1975) | |
| 36856 | Teiwa (Madar Dialect) | nɔʔ'ɔŋkul | | | Stokhof (1975) | |
| 38380 | Teiwa (Lebang Dialect) | nɔʔ'ɔŋkul | | | Stokhof (1975) | |
| 38614 | Teiwa (Deing Dialect) | naʔaŋk'ul | | | Stokhof (1975) | |
| 19960 | Tehit | sam | | | Voorhoeve (1975) | |
| 23392 | Tebi | məndini | | | Voorhoeve (1975) | |
| 28933 | Tebi | məndini | | | Voorhoeve (1971) | |
| 5066 | Tebera | tobuřo | | | Macdonald (1973) | |
| 190988 | Tauya | -nɛmɛ | | | Z'graggen (1980) | head |
| 212558 | Tause (Weirate Dialect) | a-guɾuʔ | | | Clouse (1997) | |
