| 74271 | Benabena | (lo)kíya | | | Scott (1978) | |
| 142737 | Bepour | sɛb | | | Z'graggen (1980) | (smoke) |
| 214534 | Berik | nunggwan | | | Clouse (1997) | |
| 238247 | Berinomo | itai so | | | SIL () | |
| 256872 | Berinomo | itai so | | | SIL () | |
| 18910 | Biami | kinã | | | Shaw (1973) | |
| 238352 | Bikaru | seawawa'fu | | | SIL (1983) | |
| 142749 | Bilakura | usun | | | Z'graggen (1980) | (smoke) |
| 156536 | Bimin | raik | | | McElhanon and Voorhoeve (1970) | smoke |
| 210233 | Bimin (Akalu Dialect) | deik | | | Van Cott and Spencer (2010) | |
| 210479 | Bimin (Fagobiw Dialect) | deik | | | Van Cott and Spencer (2010) | |
| 210359 | Bimin (Sengen Dialect) | deik | | | Van Cott and Spencer (2010) | |
| 218069 | Binahari | inoᵘ | | | SIL (1985) | |
| 27970 | Binandere | imbosi | | | Wilson (1969) | |
| 54193 | Binandere | imboti | smoke | | Smallhorn (2011) | |
| 54194 | Binandere | ĩbo'ti | smoke | | Smallhorn (2011) | |
| 54192 | Binandere | ĩboti | smoke | | Smallhorn (2011) | |
| 225847 | Bine (Boze Dialect) | kloka | | | Fleischmann and Turpeinen (1976) | |
| 225378 | Bine (Drageli Dialect) | křoka | | | Fleischmann and Turpeinen (1976) | |
| 225688 | Bine (Giringarede Dialect) | kloka | | | Fleischmann and Turpeinen (1976) | |
| 224145 | Bine (Irupi Dialect) | křoka | | | Fleischmann and Turpeinen (1976) | |
| 223572 | Bine (Kunini Dialect) | kokla | | | Fleischmann and Turpeinen (1976) | |
| 223571 | Bine (Kunini Dialect) | kloka | | | Fleischmann and Turpeinen (1976) | |
| 224469 | Bine (Masingle Dialect) | loʔa | | | Fleischmann and Turpeinen (1976) | |
| 223750 | Bine (Sebe Dialect) | kokla | | | Fleischmann and Turpeinen (1976) | |
| 225530 | Bine (Sogal Dialect) | kloka | | | Fleischmann and Turpeinen (1976) | |
| 225228 | Bine (Täti Dialect) | kloka | | | Fleischmann and Turpeinen (1976) | |
| 214528 | Biritai | ke-ai | | | Clouse (1997) | |
| 238125 | Bisis | yɩ ʔɛřis | | | SIL (1967) | |
| 163491 | Bisorio | syɛmʌžu | | | Davies and Comrie (1985) | smoke |
| 163492 | Bisorio (Iniai Dialect) | siɛmuřut | | | Davies and Comrie (1985) | smoke |
| 237952 | Biwat | mundovuakhe | | | SIL (1975) | |
| 245165 | Biwat | mendevoak | | | SIL (1976) | |
| 192776 | Biyom | butu | | | Z'graggen (1980) | smoke |
| 35554 | Blagar (Apuri On Pura Dialect) | ban'akα | | | Stokhof (1975) | |
| 36729 | Blagar (Bakalang Dialect) | ban'axα | | | Stokhof (1975) | |
| 36846 | Blagar (Limarahing On Pura Dialect) | ban'au | | | Stokhof (1975) | |
| 37315 | Blagar (Retta On Pura Dialect) | b'ɔnα | | | Stokhof (1975) | |
| 37432 | Blagar (Retta On Ternate Dialect) | ad.b'ɔnα | | | Stokhof (1975) | |
| 37549 | Blagar (Terewent Dialect) | ban'aŋkα | | | Stokhof (1975) | |
| 198363 | Bo | tanini | | | Conrad and Dye (1975) | |
| 1078 | Bogaya | suku | | | Shaw (1973) | |
| 18279 | Bogaya | sukupʌ | | | Shaw (1986) | |
| 195907 | Bongu | biaram | | | Mikloucho-Maclay (1871-1883) | |
| 179770 | Bongu | kʌm | | | Z'graggen (1980) | smoke |
| 91236 | Borong | kaasok | smoke | | McElhanon (1967) | smoke |
| 156605 | Borong | kaasoʔ | | | McElhanon and Voorhoeve (1970) | smoke |
| 142729 | Brem | ekab | | | Z'graggen (1980) | (smoke) |
| 56106 | Buna | boto (Be) | | | Stokhof (1975) | |
| 56105 | Buna | 'ɔtɔ 'bɔtɔk (C) | | | Stokhof (1975) | |
