| 200844 | Wagi (Silibob Dialect) | kunum | | | Spencer et al. (2011) | |
| 200989 | Wagi (Mis Dialect) | kunum | | | Spencer et al. (2011) | |
| 200705 | Wagi (Kauris Dialect) | kunum | | | Spencer et al. (2011) | |
| 200566 | Wagi (Kamba Dialect) | kurum | | | Spencer et al. (2011) | |
| 201124 | Wagi (Foran Dialect) | kunum | | | Spencer et al. (2011) | |
| 2596 | Waboda | modobeme | | | Wurm (1973) | |
| 175453 | Uyajitaya | kalili | | | Z'graggen (1980) | all |
| 216077 | Uyajitaya (Uya Dialect) | hɑlili | | | Lambrecht et al. (2008) | |
| 217001 | Uyajitaya (Udibai Dialect) | hɑlili | | | Rueck & Jore (2003) | |
| 216881 | Uyajitaya (Subalulu Dialect) | hɑlili | | | Rueck & Jore (2003) | |
| 216198 | Uyajitaya (Palipa Dialect) | hɑlili | | | Rueck & Jore (2003) | |
| 217199 | Uyajitaya (Gisi Dialect) | hɑlili | | | Rueck & Jore (2003) | |
| 216318 | Uyajitaya (Didiwala Dialect) | hɑlili | | | Rueck & Jore (2003) | |
| 175451 | Uya | osiːg | | | Z'graggen (1980) | all |
| 118697 | Utu | itɛ | | | Z'graggen (1980) | all |
| 190344 | Utarmbung | okuŋu | | | Z'graggen (1980) | all |
| 138472 | Usan | awabi | | | Z'graggen (1980) | all |
| 138473 | Usan | gugum | | | Z'graggen (1980) | all |
| 175449 | Urigina | tuyaŋgʌi | | | Z'graggen (1980) | all |
| 200428 | Uri (Sintogoro Dialect) | dɑwile | | | Retsema et al. (2009) | |
| 200342 | Uri (Siara Dialect) | dɑbik | | | Retsema et al. (2009) | |
| 228301 | Ura | ŋumoi | | | SIL (1970) | |
| 231649 | Ura | Moed̰ | | | SIL (1975) | |
| 228808 | Ura | ŋumoɩ | | | SIL (1971) | |
| 138478 | Ukuriguma | adɛaka | | | Z'graggen (1980) | all |
| 257508 | Uare | niˈduʔa | | | Dutton (1970) | all |
| 217700 | Uare | nɩ't·uʔa | | | SIL (1988) | |
| 214867 | Tsaukambo | sɑmgɯlɯˈdɑ | | | Hughes (2009) | |
| 239226 | Tok Pisin | olgeta | all | | Abbott (1985) | |
| 221144 | Tokano | mukiʔ | | | SIL (1965) | |
| 90738 | Tobo | eŋalek | all | | McElhanon (1967) | all |
| 3754 | Toaripi | foromai | | | Brown (1973) | |
| 4393 | Toaripi (Sepoe Dialect) | falakeilive | | | Brown (1973) | |
| 90733 | Timbe | hârowâk | all | | McElhanon (1967) | all |
| 78688 | Tidore | moi-moi | | | Pikkert et al (1994) | |
| 78687 | Tidore | sorai | | | Pikkert et al (1994) | |
| 5065 | Tebera | feya | | | Macdonald (1973) | |
| 190352 | Tauya | moʔoto | | | Z'graggen (1980) | all |
| 215342 | Tause (Weirate Dialect) | kai^i | | | Clouse (1997) | |
| 215343 | Tause (Deirate Dialect) | dai | | | Clouse (1997) | |
| 215344 | Tause | ɸaɾa | | | Clouse (1997) | |
| 218169 | Tauade | (kupařima) hɔlɔpas | | | SIL (1980) | |
| 212082 | Tangko | ɲeˈwɛp̚ | | | Hughes (2009) | |
| 30329 | Tamagario | oraratap | | | Voorhoeve (1971) | |
| 3131 | Tairuma | maeakoko | | | Brown (1973) | |
| 31380 | Tairora, South | ekienʌhuwʌ | | | SIL (1976) | |
| 72084 | Tairora, North | ekaa | | | Scott (1978) | |
| 15680 | Tainae | aawa | | | Lloyd (1973) | |
| 246012 | Tabriak | kʰuhwi | | | SIL (1967) | |
| 245847 | Tabriak | kupi | | | SIL (1990) | |
