| 220881 | Yaweyuha | ƀeʔ | | | SIL (1965) | |
| 20486 | Yawa | ana | | | Voorhoeve (1975) | |
| 155686 | Yau (Yawan Dialect) | amna | | | McElhanon and Voorhoeve (1970) | man |
| 155685 | Yau (Worin Dialect) | amna | | | McElhanon and Voorhoeve (1970) | man |
| 155689 | Yau (Sindamon Dialect) | amna | | | McElhanon and Voorhoeve (1970) | man |
| 155688 | Yau (mup Dialect) | amna | | | McElhanon and Voorhoeve (1970) | man |
| 155687 | Yau (Mitmit Dialect) | amna | | | McElhanon and Voorhoeve (1970) | man |
| 155684 | Yau (Kumdauron Dialect) | amna | | | McElhanon and Voorhoeve (1970) | man |
| 242824 | Yau | ru:til | | | Laycock (1968) | |
| 138588 | Yarawata | munam | | | Z'graggen (1980) | man |
| 223282 | Yaqay (Wanggate Dialect) | rɑˈdɛ | | | Kriens & Lebold (2010) | |
| 223057 | Yaqay (Wairu Dialect) | rɑˈdɛ | | | Kriens & Lebold (2010) | |
| 222938 | Yaqay (Rayam Dialect) | rɑˈdɛ | | | Kriens & Lebold (2010) | |
| 222653 | Yaqay (Kotup Dialect) | ˈwir | | | Kriens & Lebold (2010) | |
| 220224 | Yaqay (Kogo Dialect) | rɑˈdɛ | | | Kriens & Lebold (2010) | |
| 29138 | Yaqay | rade | | | Voorhoeve (1971) | |
| 23019 | Yaqay | rade | | | Voorhoeve (1975) | |
| 242834 | Yangum Mon | almias | | | Laycock (1968) | |
| 175567 | Yangulam | tamo | | | Z'graggen (1980) | man |
| 261169 | Yamben | dambu | | | Pick (2019) | man |
| 19844 | Yali, Pass Valley | nimnya | | | Voorhoeve (1975) | |
| 24269 | Yali, Angguruk | ap | | | Bromley (1967) | |
| 19884 | Yale, Korsarek | nimi | | | Voorhoeve (1975) | |
| 242839 | Yahang | mukun | | | Laycock (1968) | |
| 22204 | Yahadian | horame | | | Voorhoeve (1975) | |
| 1480 | Yagwoia | kwala | | | Lloyd (1973) | |
| 79198 | Yagaria (Hua Dialect) | vi | | | Xiao (1990) | |
| 221406 | Yagaria (Hira Dialect) | ve | ƀe | | SIL (2000) | |
| 231860 | Yagaria (Hira Dialect) | ve | ƀe | | SIL (2000) | |
| 73671 | Yagaria | vé | | | Scott (1978) | |
| 175551 | Yabong | ili | | | Z'graggen (1980) | man |
| 138587 | Yaben | munanu | | | Z'graggen (1980) | man |
| 261170 | Yaben | munanu | | | Pick (2019) | man |
| 23808 | Wutung | teba | | | Voorhoeve (1975) | |
| 6107 | Wolani (Upper Mbijandoga Dialect) | me | | | Larson & Larson (1972) | |
| 25301 | Wolani | me | | | Voorhoeve (1975) | |
| 24705 | Woi | muaŋ | | | Voorhoeve (1975) | |
| 242854 | Wogamusin | tam | | | Laycock (1968) | |
| 237603 | Wogamusin | tam | | | Foley (2005) | |
| 80461 | Wiru | ali | | | Franklin (1975) | |
| 2180 | Wiru | ali | | | Franklin (1973) | |
| 227284 | Wipi (Zim Dialect) | r̃əga | | | Fleischmann and Turpeinen (1976) | |
| 226798 | Wipi (Yuta Dialect) | řuga | | | Fleischmann and Turpeinen (1976) | |
| 227377 | Wipi (Wonie Dialect) | r̃ɨga | | | Fleischmann and Turpeinen (1976) | |
| 226635 | Wipi (Wipim Dialect) | əřəga | | | Fleischmann and Turpeinen (1976) | |
| 226338 | Wipi (Ume Dialect) | řəga | | | Fleischmann and Turpeinen (1976) | |
| 227469 | Wipi (Podari Dialect) | řɨga | | | Fleischmann and Turpeinen (1976) | |
| 226432 | Wipi (Peawa Dialect) | řəga | | | Fleischmann and Turpeinen (1976) | |
| 227088 | Wipi (Kuru Dialect) | r̃əːga | | | Fleischmann and Turpeinen (1976) | |
| 226988 | Wipi (Kapal Dialect) | řəka | | | Fleischmann and Turpeinen (1976) | |
