| 228912 | Unknown (possibly Konomala) | pʌ'gʌnʌ | | | SIL () | |
| 228212 | Ura | məřain | | | SIL (1970) | |
| 230768 | Ura | ɣʌlanaŋɩt | | | SIL (1975) | |
| 228719 | Ura | məřaᶥn | | | SIL (1971) | |
| 156082 | Uri | sʌsaʔ | | | McElhanon and Voorhoeve (1970) | leaf |
| 30761 | Usku | kunda | | | Voorhoeve (1971) | |
| 216285 | Uyajitaya (Didiwala Dialect) | gɑlɑ | | | Rueck & Jore (2003) | |
| 217166 | Uyajitaya (Gisi Dialect) | gɑlɑ | | | Rueck & Jore (2003) | |
| 216165 | Uyajitaya (Palipa Dialect) | gɑlɑ | | | Rueck & Jore (2003) | |
| 216848 | Uyajitaya (Subalulu Dialect) | gɑlɑ | | | Rueck & Jore (2003) | |
| 216968 | Uyajitaya (Udibai Dialect) | gɑlɑ | | | Rueck & Jore (2003) | |
| 216044 | Uyajitaya (Uya Dialect) | gɑlɑ | | | Lambrecht et al. (2008) | |
| 2683 | Waboda | pasa | | | Wurm (1973) | |
| 156045 | Waboda | pasa | | | McElhanon and Voorhoeve (1970) | leaf |
| 201084 | Wagi (Foran Dialect) | kɛrurug | | | Spencer et al. (2011) | |
| 200525 | Wagi (Kamba Dialect) | kɛrurug | | | Spencer et al. (2011) | |
| 200948 | Wagi (Mis Dialect) | kɛrurug | | | Spencer et al. (2011) | |
| 200805 | Wagi (Silibob Dialect) | kɛrurug | | | Spencer et al. (2011) | |
| 200666 | Wagi | kɛrurug | | | Spencer et al. (2011) | |
| 26832 | Walak | ega | | | Bromley (1967) | |
| 196938 | Walio | nowaᵽo | | | Conrad and Dye (1975) | |
| 156024 | Wambon | ron | | | McElhanon and Voorhoeve (1970) | leaf |
| 214232 | Wambon | ˈtɑbut | | | Hughes (2009) | |
| 211006 | Wanggom | bɔˈbiʔ | | | Hughes (2009) | |
| 156076 | Wantoat | tatɔk | | | McElhanon and Voorhoeve (1970) | leaf |
| 156078 | Wantoat (Bam Dialect) | kwatʌn | | | McElhanon and Voorhoeve (1970) | leaf |
| 156075 | Wantoat (Leron Dialect) | tatɔk | | | McElhanon and Voorhoeve (1970) | leaf |
| 156077 | Wantoat (Saseng Dialect) | puɨuk | | | McElhanon and Voorhoeve (1970) | leaf |
| 156079 | Wantoat (Yagawak Dialect) | tsen | | | McElhanon and Voorhoeve (1970) | leaf |
| 30942 | Waris | wəliɛl | | | Voorhoeve (1971) | |
| 217364 | Waritai | toɾuduko | | | Clouse (1997) | |
| 28556 | Warkay-Bipim | isip | | | Voorhoeve (1971) | |
| 156051 | Warkay-Bipim | iri | | | McElhanon and Voorhoeve (1970) | leaf |
| 35662 | Wersing | l'αkα | | | Stokhof (1975) | |
| 37888 | Western Pantar (Biangwala Dialect) | w'αyα | | | Stokhof (1975) | |
| 38122 | Western Pantar (Kalondama Dialect) | w'αyα | | | Stokhof (1975) | |
| 37185 | Western Pantar (Mauta Tubal Dialect) | w'αyα | | | Stokhof (1975) | |
| 1472 | West Kewa | yo | | | Franklin and Voorhoeve (1973) | |
| 78206 | West Makian | we | | | Voorhoeve (1982) | |
| 226523 | Wipi (Abam Dialect) | wulə rom | | | Fleischmann and Turpeinen (1976) | |
| 227556 | Wipi (Dorogori Dialect) | r̃om | | | Fleischmann and Turpeinen (1976) | |
| 226883 | Wipi (Gamaewe Dialect) | r̃ɔm | | | Fleischmann and Turpeinen (1976) | |
| 226720 | Wipi (Guiam Dialect) | řom | | | Fleischmann and Turpeinen (1976) | |
| 227183 | Wipi (Iamega Dialect) | r̃ɔm | | | Fleischmann and Turpeinen (1976) | |
| 226982 | Wipi (Kapal Dialect) | řom | | | Fleischmann and Turpeinen (1976) | |
| 227081 | Wipi (Kuru Dialect) | r̃ɔm | | | Fleischmann and Turpeinen (1976) | |
| 226427 | Wipi (Peawa Dialect) | r̃ɔm | | | Fleischmann and Turpeinen (1976) | |
| 227463 | Wipi (Podari Dialect) | r̃oᵘm | | | Fleischmann and Turpeinen (1976) | |
| 226332 | Wipi (Ume Dialect) | r̃om | | | Fleischmann and Turpeinen (1976) | |
| 226629 | Wipi (Wipim Dialect) | r̃ɔːm | | | Fleischmann and Turpeinen (1976) | |
