| 216981 | Uyajitaya (Udibai Dialect) | gou | | | Rueck & Jore (2003) | |
| 216861 | Uyajitaya (Subalulu Dialect) | gou | | | Rueck & Jore (2003) | |
| 216178 | Uyajitaya (Palipa Dialect) | gou | | | Rueck & Jore (2003) | |
| 217179 | Uyajitaya (Gisi Dialect) | gou | | | Rueck & Jore (2003) | |
| 216298 | Uyajitaya (Didiwala Dialect) | gou | | | Rueck & Jore (2003) | |
| 179010 | Uya | ma | | | Z'graggen (1980) | taro |
| 122890 | Utu | ma | | | Z'graggen (1980) | taro |
| 192345 | Utarmbung | raŋar- | | | Z'graggen (1980) | taro |
| 141980 | Usan | may | | | Z'graggen (1980) | taro |
| 141981 | Usan | mogobi | | | Z'graggen (1980) | taro |
| 179008 | Urigina | nambɛ | | | Z'graggen (1980) | taro |
| 179007 | Urigina | nɛmbarɛ | | | Z'graggen (1980) | taro |
| 230813 | Ura | Not | | | SIL (1975) | |
| 228768 | Ura | mʌnot | | | SIL (1971) | |
| 228261 | Ura | mʌnọt | | | SIL (1970) | |
| 228953 | Unknown (possibly Konomala) | 'tʰirɩþ | | | SIL () | |
| 141986 | Ukuriguma | mam | | | Z'graggen (1980) | taro |
| 258470 | Uare | ˈmude | | | Dutton (1970) | taro |
| 214780 | Tsaukambo | hɜːj | | | Hughes (2009) | |
| 239201 | Tok Pisin | taro | taro | | Abbott (1985) | |
| 221090 | Tokano | masa | | | SIL (1965) | |
| 192357 | Tauya | moma | | | Z'graggen (1980) | taro |
| 218164 | Tauade | kuvara'va | kuvara'wa | | SIL (1980) | |
| 212017 | Tangko | buˈʁɑɾ | | | Hughes (2009) | |
| 31339 | Tairora, South | kiʌra | | | SIL (1976) | |
| 74474 | Tairora, North | kara | | | Scott (1978) | |
| 245973 | Tabriak | wusuľi | | | SIL (1967) | |
| 179006 | Sumau | mɛ | | | Z'graggen (1980) | taro |
| 54979 | Suena (Yema-Yarawe Dialect) | ma | taro | | Smallhorn (2011) | |
| 54976 | Suena | má | taro | | Smallhorn (2011) | |
| 54978 | Suena | ma | taro | | Smallhorn (2011) | |
| 179005 | Sop | mɛ | | | Z'graggen (1980) | taro |
| 218037 | Som | mayɛt | | | SIL (1968) | |
| 30708 | Skou | kö́ | | | Voorhoeve (1971) | |
| 178999 | Siroi | ŋalo | | | Z'graggen (1980) | taro |
| 178991 | Sinsauru | dɔ | | | Z'graggen (1980) | taro |
| 258477 | Sinaugoro | mude | | | Dutton (1970) | taro |
| 122889 | Silopi | ma | | | Z'graggen (1980) | taro |
| 192343 | Sileibi | sʌri | | | Z'graggen (1980) | taro |
| 122866 | Sihan | siwar | | | Z'graggen (1980) | taro |
| 122867 | Sihan | ma | | | Z'graggen (1980) | taro |
| 199532 | Siawi | na:bo | | | Conrad and Dye (1975) | |
| 32641 | Siane (Kovena Dialect) | masi | | | Salisbury (1956) | |
| 32530 | Siane | ma-fo | | | Salisbury (1956) | |
| 74473 | Siane | mafó | | | Scott (1978) | |
| 202715 | Setaman (Seltamin Dialect) | imɛn | | | Van Cott and Spencer (2010) | |
| 202837 | Setaman (Ngisokabip Dialect) | imɛn | | | Van Cott and Spencer (2010) | |
| 202973 | Setaman (Baktamin Dialect) | imɛn | | | Van Cott and Spencer (2010) | |
| 178993 | Sausi | para | | | Z'graggen (1980) | taro |
| 178994 | Sausi | to | | | Z'graggen (1980) | taro |
