| awr | awer1241 | Awera | L,
Far West Lakes Plain | 205 |
| aya | awar1249 | Awar | R,
L,
O,
Bosngun-Awar | 62 |
| awx | awar1248 | Awara | N,
F,
F,
W,
Wantoat-Awara | 51 |
| awb | awap1236 | Awa | N,
K,
K,
G,
Awa-Oweina | 421 |
| avt | auuu1241 | Au | N,
W,
C,
W,
Au-Olo-Elkei | 46 |
| aqm | atoh1238 | Atohwaim | Kayagaric | 135 |
| abz | atim1239 | Abui (Atimelang Dialect) | T,
A,
N,
C,
A,
Abui | 125 |
| ate | atem1241 | Atemble | N,
M,
K,
S,
S,
A,
G,
West Sogeram | 367 |
| atan1241 | Proto-Western-Sogeram | T,
M,
S,
+,
Western | 62 |
| psa | asue1235 | Awyu, Asue | N,
A,
A,
G,
A,
Awyu | 348 |
| mgu | asia1264 | Mailu (Asiaoro Dialect) | M,
Mailu | 273 |
| asd | asas1240 | Asas | N,
M,
R,
E,
Kou | 334 |
| mtv | asar1240 | Asaro'o | N,
F,
F,
W,
N,
Molet-Asaroo | 47 |
| lsr | aruo1240 | Aruop | N,
W,
C,
N,
Bragat-Aruop-Amol | 43 |
| msy | arua1260 | Aruamu | R,
L,
R,
Mikarewan | 64 |
| aac | arii1243 | Ari | S,
G,
Ari-Waruna | 104 |
| kiw | arig1248 | Northeast Kiwai (Arigibi Dialect) | K,
Northeast Kiwai | 100 |
| awm | araw1272 | Arawum | N,
M,
R,
Kabenau | 334 |
| jbj | aran1237 | Arandai (Tarof Dialect) | S,
E,
Kemberanic | 79 |
| jbj | aran1237 | Arandai (Kasuwer Dialect) | S,
E,
Kemberanic | 95 |
| jbj | aran1237 | Arandai | S,
E,
Kemberanic | 39 |
| jbj | aran1237 | Arandai (Sebyar Dialect) | S,
E,
Kemberanic | 203 |
| jbj | aran1237 | Arandai (Barau Dialect) | S,
E,
Kemberanic | 151 |
| jbj | aran1237 | Arandai (Weriagar Dialect) | S,
E,
Kemberanic | 301 |
| stk | aram1253 | Arammba (Setavi Dialect) | Y,
M,
Tonda | 0 |
| beu | apur1252 | Blagar (Apuri On Pura Dialect) | T,
A,
N,
W,
K,
B,
B,
Coastal Blagar | 128 |
| kbx | apma1241 | Ap Ma | K,
East Keram | 181 |
| ena | apal1256 | Apali | N,
M,
K,
S,
S,
Apalic | 423 |
| and | ansu1237 | Ansus | A,
M,
E,
S,
C,
Y,
C,
Ansus-Ambai | 53 |
| aak | anka1246 | Ankave | A,
N,
Ankave-Tainae-Akoye | 104 |
| boj | anja1238 | Anjam (Lalok Dialect) | N,
M,
R,
M,
L,
Coastal Minjim | 79 |
| boj | anja1238 | Anjam | N,
M,
R,
M,
L,
Coastal Minjim | 340 |
| aog | ango1255 | Angoram (Magendo Dialect) | Lower Sepik | 76 |
| aog | ango1255 | Angoram (Marbuk Dialect) | Lower Sepik | 86 |
| aog | ango1255 | Angoram (Kambrindo Dialect) | Lower Sepik | 116 |
| aog | ango1255 | Angoram | Lower Sepik | 312 |
| aog | ango1255 | Angoram (Kanduanum Dialect) | Lower Sepik | 85 |
| yli | angg1239 | Yali, Angguruk | T,
W,
D,
Ngalik | 111 |
| aoe | anga1294 | Angal Enen | N,
E,
K,
S,
A,
Angal Mendi | 2 |
| age | anga1293 | Angal | N,
E,
K,
S,
A,
Angal Mendi | 94 |
| akh | anga1292 | Angal Heneng | N,
E,
K,
S,
A,
Angal Mendi | 7 |
| agm | anga1290 | Angaataha | Angan | 102 |
| imi | anam1248 | Anamgura | N,
M,
K,
S,
O,
P,
Anamuxric | 348 |
| pda | anam1247 | Anam | N,
M,
K,
S,
O,
Pomoikan | 353 |
| amt | amto1250 | Amto | Amto-Musan | 108 |
| alx | amol1235 | Amol | N,
W,
C,
N,
Bragat-Aruop-Amol | 45 |
| aey | amel1241 | Amele | N,
M,
C,
M,
Gum | 386 |
| abt | ambu1247 | Ambulas | N,
N,
Ambulas-Hanga-Hundi | 89 |
| ambe1246 | Ambermo | Unclassifiable | 2 |
| aew | amba1269 | Ambakich (Ombos Dialect) | K,
East Keram | 157 |
