| 123591 | Bagupi | imup | | | Z'graggen (1980) | fire |
| 21715 | Baham | yambur | | | Voorhoeve (1975) | |
| 35442 | Bahasa Indonesia | kayu bakar | fire, firewood | | Stokhof (1975) | |
| 35362 | Bahasa Indonesia | api | fire, firewood | | Stokhof (1975) | |
| 224750 | Bahinemo | ya | | | Dye et al (1968) | |
| 123595 | Baimak | aim | | | Z'graggen (1980) | fire |
| 2526 | Bamu (Pirupiru Dialect) | mafi | | | Wurm (1973) | |
| 5365 | Bamu (Sisiame Dialect) | mafi | | | Wurm (1973) | |
| 5297 | Bamu (Sisiame Dialect) | era | | | Wurm (1973) | |
| 3898 | Bamu | ela | | | Wurm (1973) | |
| 7084 | Bamu | mahi | | | Shaw (1986) | |
| 163466 | Banaro | 'ảŋ | | | Davies and Comrie (1985) | fire |
| 14704 | Barai (North Dialect) | men-u | fire | | Dutton (2010) | |
| 14705 | Barai (South Dialect) | menu | fire | | Dutton (2010) | |
| 23679 | Barapasi | awa | | | Voorhoeve (1975) | |
| 261183 | Barem | munduv | | | Pick (2019) | fire |
| 142639 | Bargam | faʔ | | | Z'graggen (1980) | fire |
| 27892 | Bariji | ika | | | Wilson (1969) | |
| 27929 | Baruga | ika iƀari | | | Wilson (1969) | |
| 6633 | Baruya | dɨka | | | Lloyd (1973) | |
| 123579 | Bau | rai | | | Z'graggen (1980) | fire |
| 31840 | Bauwaki | yo | | | SIL (1973) | |
| 23719 | Bauzi | üwa | | | Voorhoeve (1975) | |
| 214456 | Bauzi | vua | | | Clouse (1997) | |
| 18378 | Beami | nalu | | | Shaw (1986) | |
| 159869 | Beami | daru | | | McElhanon and Voorhoeve (1970) | fire |
| 157087 | Beami | daru | firewood | | McElhanon and Voorhoeve (1970) | fire |
| 157082 | Beami | daru | | | McElhanon and Voorhoeve (1970) | fire |
| 244090 | Beli | safi | | | Laycock (1968) | |
| 72844 | Benabena | logó | | | Scott (1978) | |
| 22793 | Beneraf | ti | | | Voorhoeve (1975) | |
| 22765 | Beneraf | tukwa | | | Voorhoeve (1975) | |
| 142651 | Bepour | ipomin | | | Z'graggen (1980) | fire |
| 22725 | Berik | tokwa | | | Voorhoeve (1975) | |
| 214457 | Berik | tokwa | | | Clouse (1997) | |
| 238246 | Berinomo | itai | | | SIL () | |
| 256871 | Berinomo | itai | | | SIL () | |
| 24311 | Biak | for | | | Voorhoeve (1975) | |
| 24282 | Biak | apyam | | | Voorhoeve (1975) | |
| 18909 | Biami | dalu | | | Shaw (1973) | |
| 238351 | Bikaru | sea | | | SIL (1983) | |
| 142663 | Bilakura | muta | | | Z'graggen (1980) | fire |
| 157071 | Bimin | ais | | | McElhanon and Voorhoeve (1970) | fire |
| 210232 | Bimin (Akalu Dialect) | weiŋ | | | Van Cott and Spencer (2010) | |
| 210478 | Bimin (Fagobiw Dialect) | weiŋ | | | Van Cott and Spencer (2010) | |
| 210358 | Bimin (Sengen Dialect) | weiŋ | | | Van Cott and Spencer (2010) | |
| 218068 | Binahari | kɛu | | | SIL (1985) | |
| 50261 | Binandere | [ni]ao | fire | | Smallhorn (2011) | |
| 50259 | Binandere | [ni]au | fire | | Smallhorn (2011) | |
| 27969 | Binandere | niao | | | Wilson (1969) | |
