| 30847 | Sowanda | nip | | | Voorhoeve (1971) | |
| 181486 | Sumau | oguba | | | Z'graggen (1980) | many |
| 1664 | Tabo | hilionomo | | | Wurm (1973) | |
| 245843 | Tabriak | mundana | | | SIL (1990) | |
| 246011 | Tabriak | mʌn'dawna | | | SIL (1967) | |
| 15759 | Tainae | avaande' | | | Lloyd (1973) | |
| 73694 | Tairora, North | airi | | | Scott (1978) | |
| 31379 | Tairora, South | vaʔara | | | SIL (1976) | |
| 3210 | Tairuma | piroriapo | | | Brown (1973) | |
| 30370 | Tamagario | oraratap | | | Voorhoeve (1971) | |
| 212083 | Tangko | ʔɑɾup̚ | | | Hughes (2009) | |
| 218459 | Tauade | kupařima | | | SIL (1980) | |
| 214897 | Tause | dai^i | | | Clouse (1997) | |
| 214896 | Tause (Deirate Dialect) | faɾe | | | Clouse (1997) | |
| 214895 | Tause (Weirate Dialect) | aka-ɸaɾe-kwaɾe | | | Clouse (1997) | |
| 193763 | Tauya | saʔumo | | | Z'graggen (1980) | many |
| 5144 | Tebera | hodořo | | | Macdonald (1973) | |
| 28941 | Tebi | sorbu | | | Voorhoeve (1971) | |
| 90747 | Timbe | biwirâ | many | | McElhanon (1967) | many |
| 4472 | Toaripi (Sepoe Dialect) | rauapo | | | Brown (1973) | |
| 3857 | Toaripi | siviri | | | Brown (1973) | |
| 3833 | Toaripi | rauapo | | | Brown (1973) | |
| 90752 | Tobo | sesia | many | | McElhanon (1967) | many |
| 30601 | Tofanma | kurina | | | Voorhoeve (1971) | |
| 221167 | Tokano | mukiʔ | | | SIL (1965) | |
| 214868 | Tsaukambo | hæˈlɛmɑni | | | Hughes (2009) | |
| 260161 | Uare | ɣehaɣa bagaɣa | | | Dutton (1970) | many (planti) |
| 217699 | Uare | ɣe'haɣʌ | | | SIL (1988) | |
| 144429 | Ukuriguma | kozogzɛ | | | Z'graggen (1980) | many |
| 230855 | Ura | masir̰at | | | SIL (1975) | |
| 228300 | Ura | mʌřʌǥʌp | | | SIL (1970) | |
| 228807 | Ura | mʌrʌǥʌp | | | SIL (1971) | |
| 181487 | Urigina | toy(ŋgay) | | | Z'graggen (1980) | many |
| 144423 | Usan | iːrow | | | Z'graggen (1980) | many |
| 144424 | Usan | ɛhɛbi | | | Z'graggen (1980) | many |
| 30765 | Usku | pise | | | Voorhoeve (1971) | |
| 193750 | Utarmbung | yigam | | | Z'graggen (1980) | many |
| 125607 | Utu | kwait | | | Z'graggen (1980) | many |
| 181489 | Uya | mosigoyo | | | Z'graggen (1980) | many |
| 216317 | Uyajitaya (Didiwala Dialect) | bɑino | | | Rueck & Jore (2003) | |
| 217198 | Uyajitaya (Gisi Dialect) | bɑinɑro | | | Rueck & Jore (2003) | |
| 216197 | Uyajitaya (Palipa Dialect) | bɑinɑro | | | Rueck & Jore (2003) | |
| 216880 | Uyajitaya (Subalulu Dialect) | bɑinɑro | | | Rueck & Jore (2003) | |
| 217000 | Uyajitaya (Udibai Dialect) | bɑinɑro | | | Rueck & Jore (2003) | |
| 216076 | Uyajitaya (Uya Dialect) | bɑinɑro | | | Lambrecht et al. (2008) | |
| 181491 | Uyajitaya | bainar̃o | | | Z'graggen (1980) | many |
| 30130 | Viid | dandr | | | Voorhoeve (1971) | |
| 2675 | Waboda | saikipu | | | Wurm (1973) | |
| 2716 | Waboda | sirio | | | Wurm (1973) | |
| 193754 | Wadaginam | wɨtʌk | | | Z'graggen (1980) | many |
