| 73450 | Benabena | vohupo | | | Scott (1978) | |
| 142908 | Bepour | amare | | | Z'graggen (1980) | mountain |
| 142909 | Bepour | upin | | | Z'graggen (1980) | mountain |
| 215521 | Berik | tæɾen | | | Clouse (1997) | |
| 238311 | Berinomo | anahapi | | | SIL () | |
| 18908 | Biami | kaumi | | | Shaw (1973) | |
| 142921 | Bilakura | taban | | | Z'graggen (1980) | mountain |
| 210231 | Bimin (Akalu Dialect) | amgu | | | Van Cott and Spencer (2010) | |
| 210477 | Bimin (Fagobiw Dialect) | amŋu | | | Van Cott and Spencer (2010) | |
| 210357 | Bimin (Sengen Dialect) | amgu | | | Van Cott and Spencer (2010) | |
| 217251 | Binahari | ořoʔala | | | SIL (1985) | |
| 52255 | Binandere | diri | a hill | | Smallhorn (2011) | |
| 52282 | Binandere | 'pedi | mountain | | Smallhorn (2011) | |
| 52281 | Binandere | pedi | hill | | Smallhorn (2011) | |
| 52256 | Binandere (Ambasi Dialect) | diri | hill | | Smallhorn (2011) | |
| 225824 | Bine (Boze Dialect) | dořo | | | Fleischmann and Turpeinen (1976) | |
| 225825 | Bine (Boze Dialect) | podo | | | Fleischmann and Turpeinen (1976) | |
| 225355 | Bine (Drageli Dialect) | podo | | | Fleischmann and Turpeinen (1976) | |
| 225663 | Bine (Giringarede Dialect) | dořo | | | Fleischmann and Turpeinen (1976) | |
| 225664 | Bine (Giringarede Dialect) | podo | | | Fleischmann and Turpeinen (1976) | |
| 224122 | Bine (Irupi Dialect) | podo | | | Fleischmann and Turpeinen (1976) | |
| 223546 | Bine (Kunini Dialect) | dořo | | | Fleischmann and Turpeinen (1976) | |
| 223545 | Bine (Kunini Dialect) | podo | | | Fleischmann and Turpeinen (1976) | |
| 224431 | Bine (Masingle Dialect) | podo | | | Fleischmann and Turpeinen (1976) | |
| 223704 | Bine (Sebe Dialect) | dořo | | | Fleischmann and Turpeinen (1976) | |
| 223703 | Bine (Sebe Dialect) | podo | | | Fleischmann and Turpeinen (1976) | |
| 225507 | Bine (Sogal Dialect) | podo | | | Fleischmann and Turpeinen (1976) | |
| 225506 | Bine (Sogal Dialect) | dořo | | | Fleischmann and Turpeinen (1976) | |
| 225202 | Bine (Täti Dialect) | podo | | | Fleischmann and Turpeinen (1976) | |
| 225203 | Bine (Täti Dialect) | dořo | | | Fleischmann and Turpeinen (1976) | |
| 215515 | Biritai | ahɛdi | | | Clouse (1997) | |
| 238191 | Bisis | ʔontʰuʔu | | | SIL (1967) | |
| 164537 | Bisorio | hadi | | | Davies and Comrie (1985) | mountain |
| 164538 | Bisorio (Iniai Dialect) | adi | | | Davies and Comrie (1985) | mountain |
| 245245 | Biwat | manji siŋ | | | SIL (1976) | |
| 238029 | Biwat | lamehbeh | | | SIL (1975) | |
| 192881 | Biyom | nomuŋgu | | | Z'graggen (1980) | mountain |
| 35499 | Blagar (Apuri On Pura Dialect) | dɔl | | | Stokhof (1975) | |
| 36674 | Blagar (Bakalang Dialect) | b'uku | | | Stokhof (1975) | |
| 36791 | Blagar (Limarahing On Pura Dialect) | dɔl | | | Stokhof (1975) | |
| 37260 | Blagar (Retta On Pura Dialect) | αd'ual | | | Stokhof (1975) | |
| 37377 | Blagar (Retta On Ternate Dialect) | αd'ual | | | Stokhof (1975) | |
| 37494 | Blagar (Terewent Dialect) | p'ɔndɔ | | | Stokhof (1975) | |
| 198339 | Bo | ᵽɔ | | | Conrad and Dye (1975) | |
| 1076 | Bogaya | kalia | | | Shaw (1973) | |
| 18277 | Bogaya | kʌřiʌ | | | Shaw (1986) | |
| 195937 | Bongu | mono | | | Mikloucho-Maclay (1871-1883) | |
| 179946 | Bongu | mana | | | Z'graggen (1980) | mountain |
| 91306 | Borong | baaŋa | mountain | | McElhanon (1967) | mountain |
| 142900 | Brem | mamun | | | Z'graggen (1980) | mountain |
