| blb | bilu1245 | Mbilua | Central Solomons | 213 |
| blb | bilu1245 | Mbaniata (Lokuru Dialect) | Central Solomons | 205 |
| bql | bila1257 | Bilakura | T,
M,
C,
P,
Numugenan | 345 |
| bpv | bian1251 | Marind, Bian | T,
M,
Nuclear Marind | 42 |
| lev | bian1250 | Western Pantar (Biangwala Dialect) | T,
W,
T,
A,
Pantar | 126 |
| bhw | biak1248 | Biak | A,
M,
C,
E,
S,
W,
C,
Biakic | 51 |
| bkl | beri1254 | Berik | T,
O,
Tor | 238 |
| bit | beri1253 | Berinomo | S,
S,
Bahinemo | 119 |
| bie | bepo1240 | Bepour | T,
M,
C,
P,
Kumilan | 335 |
| bef | bena1264 | Benabena | T,
K,
G,
Gahuku-Benabena | 189 |
| bey | beli1258 | Beli | T,
M,
Beli | 44 |
| beo | beam1240 | Beami | T,
Bosavi | 150 |
| beo | beam1240 | Biami | T,
Bosavi | 100 |
| bvz | bauz1241 | Bauzi | E,
Bauzi | 303 |
| bwk | bauw1240 | Bauwaki | T,
S,
Mailuan | 134 |
| bbd | bauu1244 | Bau | T,
M,
C,
Gum | 372 |
| bjz | baru1269 | Proto-Baruga | T,
G,
B,
N,
S,
C,
Baruga | 15 |
| bjz | baru1269 | Baruga | T,
G,
B,
N,
S,
C,
Baruga | 81 |
| byr | baru1267 | Baruya | T,
A,
Nuclear Angan | 103 |
| bjc | bari1290 | Bariji | T,
S,
Yareban | 27 |
| mlp | barg1252 | Bargam | T,
M,
C,
Mugil | 379 |
| gcn | bare1275 | Gaina (Bareji Dialect) | T,
G,
B,
N,
S,
C,
Gaena-Korafe | 23 |
| bjz | bare1274 | Baruga (Bareji Dialect) | T,
G,
B,
N,
S,
C,
Baruga | 329 |
| bara1376 | Proto-Baraic | T,
S,
K,
Baraic | 99 |
| brp | bara1375 | Barapasi | East Geelvink Bay | 38 |
| byz | bana1292 | Banaro | R,
R,
Grass | 118 |
| bcf | bamu1257 | Bamu | T,
Kiwaian | 191 |
| bcf | bamu1257 | Bamu (Pirupiru Dialect) | T,
Kiwaian | 94 |
| wnc | bamm1240 | Wantoat (Bam Dialect) | T,
F,
F,
Wantoat | 44 |
| beu | baka1276 | Blagar (Bakalang Dialect) | T,
W,
T,
A,
Pantar | 120 |
| bmx | baim1245 | Baimak | T,
M,
C,
Hanseman | 365 |
| mgu | baib1249 | Mailu (Baibara Dialect) | T,
S,
Mailuan | 273 |
| bjh | bahi1254 | Bahinemo | S,
S,
Bahinemo | 121 |
| bdw | baha1258 | Baham | T,
W,
W,
West Bomberai Proper | 40 |
| zik | bagw1238 | Zimakani (Begua Dialect) | T,
M,
Boazi | 184 |
| bpi | bagu1252 | Bagupi | T,
M,
C,
Hanseman | 351 |
| awyu1263 | Proto-Awyu-Dumut | T,
O,
Awyu-Dumut | 287 |
| auw | awyi1241 | Awyi | B,
Taikat | 144 |
| kmn | awtu1239 | Awtuw | S,
Ram | 89 |
| auy | awiy1238 | Awiyaana | T,
K,
K,
Gadsup-Auyana-Awa | 164 |
| awr | awer1241 | Awera | L,
Awera | 205 |
| aya | awar1249 | Awar | R,
R,
O,
Bosmun-Awar | 62 |
| awx | awar1248 | Awara | T,
F,
F,
Wantoat | 51 |
| awb | awap1236 | Awa | T,
K,
K,
Gadsup-Auyana-Awa | 421 |
| avt | auuu1241 | Au | T,
W,
Wapei | 46 |
| aqm | atoh1238 | Atohwaim | T,
Kayagar | 135 |
| abz | atim1239 | Abui (Atimelang Dialect) | T,
W,
T,
A,
Alor | 125 |
| ate | atem1241 | Atemble | T,
M,
S,
+,
Western | 367 |
| atan1241 | Proto-Western-Sogeram | T,
M,
S,
+,
Western | 62 |
| psa | asue1235 | Awyu, Asue | T,
O,
A,
Awyu | 348 |
