| 175750 | Sumau | ɛmi | | | Z'graggen (1980) | father |
| 245788 | Tabriak | anay mɨnan | | | SIL (1990) | |
| 245960 | Tabriak | anay | | | SIL (1967) | |
| 7743 | Tabriak | anay | | | Foley (1986) | |
| 30279 | Taikat | aiwa | | | Voorhoeve (1971) | |
| 72820 | Tairora, North | (ti)'ora | | | Scott (1978) | |
| 31326 | Tairora, South | ko | | | SIL (1976) | |
| 30351 | Tamagario | aj | | | Voorhoeve (1971) | |
| 237030 | Tanggu | yavai | | | Foley (2005) | |
| 211977 | Tangko | ˈʔɑl̯it | | | Hughes (2009) | |
| 218151 | Tauade | a'ta | | | SIL (1980) | |
| 220851 | Tause | awa | | | Clouse (1997) | |
| 220850 | Tause (Deirate Dialect) | ise | | | Clouse (1997) | |
| 220849 | Tause (Weirate Dialect) | awa | | | Clouse (1997) | |
| 190478 | Tauya | awa | | | Z'graggen (1980) | father |
| 38647 | Teiwa (Deing Dialect) | n'αwŭ | | | Stokhof (1975) | |
| 38413 | Teiwa (Lebang Dialect) | n'ɔmaʔ | | | Stokhof (1975) | |
| 36889 | Teiwa (Madar Dialect) | nɔm'aʔ | | | Stokhof (1975) | |
| 36069 | Teiwa (Sargang Dialect) | nɛm'annα | | | Stokhof (1975) | |
| 197486 | Telefol | áatúm | father.1POSS1 | | Loughnane and Fedden (2011) | |
| 197487 | Telefol | aáláb | father.3POSS | | Loughnane and Fedden (2011) | |
| 78645 | Tidore | papa | | | Pikkert et al (1994) | |
| 197144 | Tifal | atùmón | father.1POSS1 | | Loughnane and Fedden (2011) | |
| 197145 | Tifal | aàlàb | | | Loughnane and Fedden (2011) | |
| 92245 | Timbe | ewe- | (his) father | | McElhanon (1967) | (his) father |
| 92250 | Tobo | mam- | (his) father | | McElhanon (1967) | (his) father |
| 221077 | Tokano | meľaho | | | SIL (1965) | |
| 239192 | Tok Pisin | papa | father | | Abbott (1985) | |
| 242966 | Torricelli | ayaŋ | | | Laycock (1968) | |
| 214745 | Tsaukambo | ᵐbɑʔ | | | Hughes (2009) | |
| 257366 | Uare | ˈmama | | | Dutton (1970) | father |
| 217602 | Uare | 'mamʌ | | | SIL (1988) | |
| 138779 | Ukuriguma | ude | | | Z'graggen (1980) | father |
| 138780 | Ukuriguma | taino | | | Z'graggen (1980) | father |
| 138781 | Ukuriguma | tʌ | | | Z'graggen (1980) | father |
| 228941 | Unknown (possibly Konomala) | 'tamʌn | | | SIL () | |
| 230800 | Ura | a mam | | | SIL (1975) | |
| 228755 | Ura | ʌ gumʌm | | | SIL (1971) | |
| 228248 | Ura | ʌ gumʌm | | | SIL (1970) | |
| 242967 | Urat | yai | | | Laycock (1968) | |
| 200277 | Uri (Siara Dialect) | bɛni | | | Retsema et al. (2009) | |
| 200365 | Uri (Sintogoro Dialect) | beni | | | Retsema et al. (2009) | |
| 175751 | Urigina | auga | | | Z'graggen (1980) | father |
| 175752 | Urigina | ɛmɛ- | | | Z'graggen (1980) | father |
| 242968 | Urim | ya:nt | | | Laycock (1968) | |
| 138767 | Usan | tʌin | | | Z'graggen (1980) | father |
| 138766 | Usan | ura | | | Z'graggen (1980) | father |
| 190464 | Utarmbung | -awʉŋ | | | Z'graggen (1980) | father |
| 190463 | Utarmbung | -wak | | | Z'graggen (1980) | father |
| 119098 | Utu | aya | | | Z'graggen (1980) | father |
