| 245688 | Buna (Torricelli) | atam | | | SIL (1975) | |
| 35917 | Buna | zi | | | Stokhof (1975) | |
| 141595 | Brem | duaŋ | | | Z'graggen (1980) | snake |
| 236867 | Bosmun | nduop | | | Foley (2005) | |
| 92034 | Borong | mokoleŋ | snake | | McElhanon (1967) | snake |
| 178645 | Bongu | amal | | | Z'graggen (1980) | snake |
| 237456 | Boikin | hampwəy | | | Foley (2005) | |
| 198364 | Bo | nonaři | | | Conrad and Dye (1975) | |
| 37557 | Blagar (Terewent Dialect) | d'umiŋ | | | Stokhof (1975) | |
| 37440 | Blagar (Retta On Ternate Dialect) | mɔɔŋ | | | Stokhof (1975) | |
| 37323 | Blagar (Retta On Pura Dialect) | mɔŋ | | | Stokhof (1975) | |
| 36854 | Blagar (Limarahing On Pura Dialect) | d'umiŋ | | | Stokhof (1975) | |
| 36737 | Blagar (Bakalang Dialect) | d'umɩŋ | | | Stokhof (1975) | |
| 35562 | Blagar (Apuri On Pura Dialect) | d'umiŋ | | | Stokhof (1975) | |
| 192145 | Biyom | sʌːri | | | Z'graggen (1980) | snake |
| 238014 | Biwat | maieh | | | SIL (1975) | |
| 245226 | Biwat | mai | | | SIL (1976) | |
| 164671 | Bisorio (Iniai Dialect) | maǏuƀaysi | | | Davies and Comrie (1985) | snake |
| 164670 | Bisorio | boya | | | Davies and Comrie (1985) | snake |
| 238179 | Bisis | nɩŋgɩsɔk | | | SIL (1967) | |
| 218968 | Biritai | hiyo | | | Clouse (1997) | |
| 225284 | Bine (Täti Dialect) | ʔobyamo | | | Fleischmann and Turpeinen (1976) | |
| 225585 | Bine (Sogal Dialect) | kobyame | | | Fleischmann and Turpeinen (1976) | |
| 223807 | Bine (Sebe Dialect) | kobyamo | | | Fleischmann and Turpeinen (1976) | |
| 224526 | Bine (Masingle Dialect) | ʔobyame | | | Fleischmann and Turpeinen (1976) | |
| 223630 | Bine (Kunini Dialect) | ʔobyame | | | Fleischmann and Turpeinen (1976) | |
| 224201 | Bine (Irupi Dialect) | kobyame | | | Fleischmann and Turpeinen (1976) | |
| 225745 | Bine (Giringarede Dialect) | ʔobiyamo | | | Fleischmann and Turpeinen (1976) | |
| 225432 | Bine (Drageli Dialect) | kobyame | | | Fleischmann and Turpeinen (1976) | |
| 225903 | Bine (Boze Dialect) | obiamo | | | Fleischmann and Turpeinen (1976) | |
| 54231 | Binandere (Ambasi Dialect) | jimango | snake | | Smallhorn (2011) | |
| 54229 | Binandere | dimbago | snake | | Smallhorn (2011) | |
| 54230 | Binandere | dĩ'bago | snake | | Smallhorn (2011) | |
| 213952 | Binahari | miʔeⁱ | | | SIL (1985) | |
| 210336 | Bimin (Sengen Dialect) | feim | | | Van Cott and Spencer (2010) | |
| 210456 | Bimin (Fagobiw Dialect) | femkon | | | Van Cott and Spencer (2010) | |
| 210207 | Bimin (Akalu Dialect) | sokyan | | | Van Cott and Spencer (2010) | |
| 141616 | Bilakura | duak | | | Z'graggen (1980) | snake |
| 238297 | Berinomo | paʔ | | | SIL () | |
| 218974 | Berik | awas | | | Clouse (1997) | |
| 141604 | Bepour | ifa | | | Z'graggen (1980) | snake |
| 74292 | Benabena | ósifa('i) | | | Scott (1978) | |
| 218973 | Bauzi | mum | | | Clouse (1997) | |
| 31901 | Bauwaki | yaruma | | | SIL (1973) | |
| 122468 | Bau | man | | | Z'graggen (1980) | snake |
| 54247 | Baruga (Tafota Dialect) | nĩ'gabo | snake | | Smallhorn (2011) | |
| 54246 | Baruga (Tafota Dialect) | niŋ'gabu | snake | | Smallhorn (2011) | |
| 54248 | Baruga (Tafota Dialect) | nĩgabu | generic term for snake | | Smallhorn (2011) | |
| 54245 | Baruga (Mado Dialect) | ni'ŋgabo | snake | | Smallhorn (2011) | |
| 54243 | Baruga (Bareji Dialect) | niŋ'gabu | snake | | Smallhorn (2011) | |
