| 73930 | Yagaria | gayále | | | Scott (1978) | |
| 178420 | Yabong | bo | | | Z'graggen (1980) | pig |
| 141414 | Yaben | bulu | | | Z'graggen (1980) | pig |
| 23812 | Wutung | tyamu | | | Voorhoeve (1975) | |
| 25305 | Wolani | iŋgina | | | Voorhoeve (1975) | |
| 80688 | Wiru | kaì | | | Franklin (1975) | |
| 80680 | West Kewa | mena | | | Franklin (1975) | |
| 37138 | Western Pantar (Mauta Tubal Dialect) | bay | | | Stokhof (1975) | |
| 38075 | Western Pantar (Kalondama Dialect) | bay | | | Stokhof (1975) | |
| 37841 | Western Pantar (Biangwala Dialect) | b'ayǐ | | | Stokhof (1975) | |
| 35615 | Wersing | pʰey | | | Stokhof (1975) | |
| 178430 | Waube | puo | | | Z'graggen (1980) | pig |
| 178414 | Watiwa | pu | | | Z'graggen (1980) | pig |
| 141398 | Waskia | buruk | | | Z'graggen (1980) | pig |
| 25241 | Waropen | arofo | | | Voorhoeve (1975) | |
| 25717 | Warkay-Bipim | basi | | | Voorhoeve (1975) | |
| 28504 | Warkay-Bipim | basi | | | Voorhoeve (1971) | |
| 218903 | Waritai | i^ | | | Clouse (1997) | |
| 19157 | Waris | mi | | | Voorhoeve (1975) | |
| 31001 | Waris | mi | | | Voorhoeve (1971) | |
| 23932 | Warembori | puwe | | | Voorhoeve (1975) | |
| 210991 | Wanggom | gɔː | | | Hughes (2009) | |
| 24341 | Wandamen | pisai | | | Voorhoeve (1975) | |
| 141410 | Wanambre | buluk | | | Z'graggen (1980) | pig |
| 214218 | Wambon | ɔˈɛj | | | Hughes (2009) | |
| 231018 | Wambon | uy | | | Healey (1970) | |
| 20973 | Wambon | uy | | | Voorhoeve (1975) | |
| 122252 | Wamas | bo | | | Z'graggen (1980) | pig |
| 198047 | Walio | taǏib̶o | | | Conrad and Dye (1975) | |
| 27077 | Walak | wam | | | Bromley (1967) | |
| 122269 | Wagi | bo | | | Z'graggen (1980) | pig |
| 200758 | Wagi (Silibob Dialect) | foh | | | Spencer et al. (2011) | |
| 200900 | Wagi (Mis Dialect) | foh | | | Spencer et al. (2011) | |
| 200477 | Wagi (Kamba Dialect) | foh | | | Spencer et al. (2011) | |
| 200620 | Wagi (Kamba Dialect) | foh | | | Spencer et al. (2011) | |
| 201038 | Wagi (Foran Dialect) | foh | | | Spencer et al. (2011) | |
| 192023 | Wadaginam | tʌpunump | | | Z'graggen (1980) | pig |
| 19240 | Viid | sar meyan | | | Voorhoeve (1975) | |
| 30181 | Viid | sar mejan | | | Voorhoeve (1971) | |
| 178429 | Uyajitaya | bua | | | Z'graggen (1980) | pig |
| 216000 | Uyajitaya (Uya Dialect) | buɑ | | | Lambrecht et al. (2008) | |
| 216923 | Uyajitaya (Udibai Dialect) | buɑ | | | Rueck & Jore (2003) | |
| 216803 | Uyajitaya (Subalulu Dialect) | buɑ | | | Rueck & Jore (2003) | |
| 216120 | Uyajitaya (Palipa Dialect) | buɑ | | | Lambrecht et al. (2008) | |
| 217094 | Uyajitaya (Gisi Dialect) | buɑ | | | Rueck & Jore (2003) | |
| 216240 | Uyajitaya (Didiwala Dialect) | buɑ | | | Rueck & Jore (2003) | |
| 178427 | Uya | bu | | | Z'graggen (1980) | pig |
| 122263 | Utu | bo | | | Z'graggen (1980) | pig |
| 192019 | Utarmbung | iwiñi- | | | Z'graggen (1980) | pig |
| 141413 | Usan | bur | | | Z'graggen (1980) | pig |
