| 124245 | Utu | us | | | Z'graggen (1980) | sun |
| 193043 | Utarmbung | ñiŋar- | | | Z'graggen (1980) | sun |
| 30788 | Usku | nei | | | Voorhoeve (1971) | |
| 19689 | Usku | nei | | | Voorhoeve (1975) | |
| 143223 | Usan | worom | | | Z'graggen (1980) | (sun) |
| 243762 | Urim | takəni | | | Laycock (1968) | |
| 180248 | Urigina | gaŋgai | | | Z'graggen (1980) | sun |
| 200395 | Uri (Sintogoro Dialect) | mɑjɛm | | | Retsema et al. (2009) | |
| 200307 | Uri (Siara Dialect) | mʌjʌm | | | Retsema et al. (2009) | |
| 158925 | Uri | mʌyʌm | | | McElhanon and Voorhoeve (1970) | sun |
| 243761 | Urat | nai | | | Laycock (1968) | |
| 228205 | Ura | wunʌgʌ | | | SIL (1970) | |
| 228712 | Ura | wunʌgʌ | | | SIL (1971) | |
| 230761 | Ura | ɣunʌga | | | SIL (1975) | |
| 228893 | Unknown (possibly Konomala) | wʌsuʔ | | | SIL () | |
| 143228 | Ukuriguma | odɛːmo | | | Z'graggen (1980) | (sun) |
| 158900 | Ufim | ɔkisa | | | McElhanon and Voorhoeve (1970) | sun |
| 217499 | Uare | 'madʌ | | | SIL (1988) | |
| 257998 | Uare | maˈda | | | Dutton (1970) | sun |
| 23658 | Tunggare | au | | | Voorhoeve (1975) | |
| 158923 | Tuma-Irumu (Irumu Dialect) | kɔmi | | | McElhanon and Voorhoeve (1970) | sun |
| 214801 | Tsaukambo | suʔ | | | Hughes (2009) | |
| 19366 | Towei | yimap | | | Voorhoeve (1975) | |
| 243760 | Torricelli | awən | | | Laycock (1968) | |
| 239161 | Tok Pisin | san | sun | | Abbott (1985) | |
| 220993 | Tokano | hoʔ | | | SIL (1965) | |
| 30637 | Tofanma | jaku | | | Voorhoeve (1971) | |
| 19729 | Tofanma | yaku | | | Voorhoeve (1975) | |
| 158944 | Tobo | kaiƀe | | | McElhanon and Voorhoeve (1970) | sun |
| 90836 | Tobo | kaiwe | sun | | McElhanon (1967) | sun |
| 25117 | Tobati | tap | | | Voorhoeve (1975) | |
| 3775 | Toaripi | sare | | | Brown (1973) | |
| 4414 | Toaripi (Sepoe Dialect) | sare | | | Brown (1973) | |
| 90831 | Timbe | poiap | sun | | McElhanon (1967) | sun |
| 158945 | Timbe | dewutɔ | | | McElhanon and Voorhoeve (1970) | sun |
| 197130 | Tifal | atán | | | Loughnane and Fedden (2011) | |
| 158871 | Tifal | atan | | | McElhanon and Voorhoeve (1970) | sun |
| 197250 | Telefol | átaan | | | Loughnane and Fedden (2011) | |
| 197235 | Telefol | átaan | | | Loughnane and Fedden (2011) | |
| 158872 | Telefol | ataan | | | McElhanon and Voorhoeve (1970) | sun |
| 36084 | Teiwa (Sargang Dialect) | (ŭ)w'as | | | Stokhof (1975) | |
| 36904 | Teiwa (Madar Dialect) | uw'arg''ɛt- | | | Stokhof (1975) | |
| 38428 | Teiwa (Lebang Dialect) | w'arget- | | | Stokhof (1975) | |
| 38662 | Teiwa (Deing Dialect) | war | | | Stokhof (1975) | |
| 19974 | Tehit | pun | | | Voorhoeve (1975) | |
| 23406 | Tebi | maʔa | | | Voorhoeve (1975) | |
| 28966 | Tebi | maʔa | | | Voorhoeve (1971) | |
| 5086 | Tebera | yȩ | | | Macdonald (1973) | |
| 193055 | Tauya | ʌrʌ | | | Z'graggen (1980) | sun |
| 216671 | Tause (Weirate Dialect) | sɔ | | | Clouse (1997) | |
